2540772000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 576

約数和(自身を含む): 9980923680

約数和(自身を除く): 7440151680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 61, 65, 72, 75, 78, 80, 89, 90, 96, 100, 104, 117, 120, 122, 125, 130, 144, 150, 156, 160, 178, 180, 183, 195, 200, 208, 225, 234, 240, 244, 250, 260, 267, 288, 300, 305, 312, 325, 356, 360, 366, 375, 390, 400, 416, 445, 450, 468, 480, 488, 500, 520, 534, 549, 585, 600, 610, 624, 650, 712, 720, 732, 750, 780, 793, 800, 801, 890, 900, 915, 936, 975, 976, 1000, 1040, 1068, 1098, 1125, 1157, 1170, 1200, 1220, 1248, 1300, 1335, 1424, 1440, 1464, 1500, 1525, 1560, 1586, 1602, 1625, 1780, 1800, 1830, 1872, 1950, 1952, 2000, 2080, 2136, 2196, 2225, 2250, 2314, 2340, 2379, 2400, 2440, 2600, 2670, 2745, 2848, 2925, 2928, 3000, 3050, 3120, 3172, 3204, 3250, 3471, 3560, 3600, 3660, 3744, 3900, 3965, 4000, 4005, 4272, 4392, 4450, 4500, 4575, 4628, 4680, 4758, 4875, 4880, 5200, 5340, 5429, 5490, 5785, 5850, 5856, 6000, 6100, 6240, 6344, 6408, 6500, 6675, 6942, 7120, 7137, 7200, 7320, 7625, 7800, 7930, 8010, 8544, 8784, 8900, 9000, 9150, 9256, 9360, 9516, 9750, 9760, 10400, 10413, 10680, 10858, 10980, 11125, 11570, 11700, 11895, 12000, 12200, 12688, 12816, 13000, 13350, 13725, 13884, 14240, 14274, 14625, 14640, 15250, 15600, 15860, 16020, 16287, 17355, 17568, 17800, 18000, 18300, 18512, 18720, 19032, 19500, 19825, 20025, 20826, 21360, 21716, 21960, 22250, 22875, 23140, 23400, 23790, 24400, 25376, 25632, 26000, 26700, 27145, 27450, 27768, 28548, 28925, 29250, 29280, 30500, 31200, 31720, 32040, 32574, 33375, 34710, 35600, 35685, 36000, 36600, 37024, 38064, 39000, 39650, 40050, 41652, 42720, 43432, 43920, 44500, 45750, 46280, 46800, 47580, 48800, 48861, 52000, 52065, 53400, 54290, 54900, 55536, 57096, 57850, 58500, 59475, 61000, 63440, 64080, 65148, 66750, 68625, 69420, 70577, 71200, 71370, 73200, 76128, 78000, 79300, 80100, 81435, 83304, 86775, 86864, 87840, 89000, 91500, 92560, 93600, 95160, 97722, 99125, 100125, 104130, 106800, 108580, 109800, 111072, 114192, 115700, 117000, 118950, 122000, 126880, 128160, 130296, 133500, 135725, 137250, 138840, 141154, 142740, 144625, 146400, 156000, 158600, 160200, 162870, 166608, 173550, 173728, 178000, 178425, 183000, 185120, 190320, 195444, 198250, 200250, 208260, 211731, 213600, 217160, 219600, 228384, 231400, 234000, 237900, 244000, 244305, 260325, 260592, 267000, 271450, 274500, 277680, 282308, 285480, 289250, 297375, 317200, 320400, 325740, 333216, 347100, 352885, 356000, 356850, 366000, 380640, 390888, 396500, 400500, 407175, 416520, 423462, 433875, 434320, 439200, 462800, 468000, 475800, 488610, 520650, 521184, 534000, 542900, 549000, 555360, 564616, 570960, 578500, 594750, 634400, 635193, 640800, 651480, 678625, 694200, 705770, 713700, 732000, 781776, 793000, 801000, 814350, 833040, 846924, 867750, 868640, 892125, 925600, 951600, 977220, 1041300, 1058655, 1068000, 1085800, 1098000, 1129232, 1141920, 1157000, 1189500, 1221525, 1270386, 1301625, 1302960, 1357250, 1388400, 1411540, 1427400, 1563552, 1586000, 1602000, 1628700, 1666080, 1693848, 1735500, 1764425, 1784250, 1903200, 1954440, 2035875, 2082600, 2117310, 2171600, 2196000, 2258464, 2314000, 2379000, 2443050, 2540772, 2603250, 2605920, 2714500, 2776800, 2823080, 2854800, 3172000, 3175965, 3204000, 3257400, 3387696, 3471000, 3528850, 3568500, 3908880, 4071750, 4165200, 4234620, 4343200, 4628000, 4758000, 4886100, 5081544, 5206500, 5293275, 5429000, 5646160, 5709600, 6107625, 6351930, 6514800, 6775392, 6942000, 7057700, 7137000, 7817760, 8143500, 8330400, 8469240, 8822125, 9516000, 9772200, 10163088, 10413000, 10586550, 10858000, 11292320, 12215250, 12703860, 13029600, 13884000, 14115400, 14274000, 15879825, 16287000, 16938480, 17644250, 19544400, 20326176, 20826000, 21173100, 21716000, 24430500, 25407720, 26466375, 28230800, 28548000, 31759650, 32574000, 33876960, 35288500, 39088800, 41652000, 42346200, 48861000, 50815440, 52932750, 56461600, 63519300, 65148000, 70577000, 79399125, 84692400, 97722000, 101630880, 105865500, 127038600, 141154000, 158798250, 169384800, 195444000, 211731000, 254077200, 282308000, 317596500, 423462000, 508154400, 635193000, 846924000, 1270386000, 2540772000]

約数ペア:

[(1, 2540772000), (2, 1270386000), (3, 846924000), (4, 635193000), (5, 508154400), (6, 423462000), (8, 317596500), (9, 282308000), (10, 254077200), (12, 211731000), (13, 195444000), (15, 169384800), (16, 158798250), (18, 141154000), (20, 127038600), (24, 105865500), (25, 101630880), (26, 97722000), (30, 84692400), (32, 79399125), (36, 70577000), (39, 65148000), (40, 63519300), (45, 56461600), (48, 52932750), (50, 50815440), (52, 48861000), (60, 42346200), (61, 41652000), (65, 39088800), (72, 35288500), (75, 33876960), (78, 32574000), (80, 31759650), (89, 28548000), (90, 28230800), (96, 26466375), (100, 25407720), (104, 24430500), (117, 21716000), (120, 21173100), (122, 20826000), (125, 20326176), (130, 19544400), (144, 17644250), (150, 16938480), (156, 16287000), (160, 15879825), (178, 14274000), (180, 14115400), (183, 13884000), (195, 13029600), (200, 12703860), (208, 12215250), (225, 11292320), (234, 10858000), (240, 10586550), (244, 10413000), (250, 10163088), (260, 9772200), (267, 9516000), (288, 8822125), (300, 8469240), (305, 8330400), (312, 8143500), (325, 7817760), (356, 7137000), (360, 7057700), (366, 6942000), (375, 6775392), (390, 6514800), (400, 6351930), (416, 6107625), (445, 5709600), (450, 5646160), (468, 5429000), (480, 5293275), (488, 5206500), (500, 5081544), (520, 4886100), (534, 4758000), (549, 4628000), (585, 4343200), (600, 4234620), (610, 4165200), (624, 4071750), (650, 3908880), (712, 3568500), (720, 3528850), (732, 3471000), (750, 3387696), (780, 3257400), (793, 3204000), (800, 3175965), (801, 3172000), (890, 2854800), (900, 2823080), (915, 2776800), (936, 2714500), (975, 2605920), (976, 2603250), (1000, 2540772), (1040, 2443050), (1068, 2379000), (1098, 2314000), (1125, 2258464), (1157, 2196000), (1170, 2171600), (1200, 2117310), (1220, 2082600), (1248, 2035875), (1300, 1954440), (1335, 1903200), (1424, 1784250), (1440, 1764425), (1464, 1735500), (1500, 1693848), (1525, 1666080), (1560, 1628700), (1586, 1602000), (1602, 1586000), (1625, 1563552), (1780, 1427400), (1800, 1411540), (1830, 1388400), (1872, 1357250), (1950, 1302960), (1952, 1301625), (2000, 1270386), (2080, 1221525), (2136, 1189500), (2196, 1157000), (2225, 1141920), (2250, 1129232), (2314, 1098000), (2340, 1085800), (2379, 1068000), (2400, 1058655), (2440, 1041300), (2600, 977220), (2670, 951600), (2745, 925600), (2848, 892125), (2925, 868640), (2928, 867750), (3000, 846924), (3050, 833040), (3120, 814350), (3172, 801000), (3204, 793000), (3250, 781776), (3471, 732000), (3560, 713700), (3600, 705770), (3660, 694200), (3744, 678625), (3900, 651480), (3965, 640800), (4000, 635193), (4005, 634400), (4272, 594750), (4392, 578500), (4450, 570960), (4500, 564616), (4575, 555360), (4628, 549000), (4680, 542900), (4758, 534000), (4875, 521184), (4880, 520650), (5200, 488610), (5340, 475800), (5429, 468000), (5490, 462800), (5785, 439200), (5850, 434320), (5856, 433875), (6000, 423462), (6100, 416520), (6240, 407175), (6344, 400500), (6408, 396500), (6500, 390888), (6675, 380640), (6942, 366000), (7120, 356850), (7137, 356000), (7200, 352885), (7320, 347100), (7625, 333216), (7800, 325740), (7930, 320400), (8010, 317200), (8544, 297375), (8784, 289250), (8900, 285480), (9000, 282308), (9150, 277680), (9256, 274500), (9360, 271450), (9516, 267000), (9750, 260592), (9760, 260325), (10400, 244305), (10413, 244000), (10680, 237900), (10858, 234000), (10980, 231400), (11125, 228384), (11570, 219600), (11700, 217160), (11895, 213600), (12000, 211731), (12200, 208260), (12688, 200250), (12816, 198250), (13000, 195444), (13350, 190320), (13725, 185120), (13884, 183000), (14240, 178425), (14274, 178000), (14625, 173728), (14640, 173550), (15250, 166608), (15600, 162870), (15860, 160200), (16020, 158600), (16287, 156000), (17355, 146400), (17568, 144625), (17800, 142740), (18000, 141154), (18300, 138840), (18512, 137250), (18720, 135725), (19032, 133500), (19500, 130296), (19825, 128160), (20025, 126880), (20826, 122000), (21360, 118950), (21716, 117000), (21960, 115700), (22250, 114192), (22875, 111072), (23140, 109800), (23400, 108580), (23790, 106800), (24400, 104130), (25376, 100125), (25632, 99125), (26000, 97722), (26700, 95160), (27145, 93600), (27450, 92560), (27768, 91500), (28548, 89000), (28925, 87840), (29250, 86864), (29280, 86775), (30500, 83304), (31200, 81435), (31720, 80100), (32040, 79300), (32574, 78000), (33375, 76128), (34710, 73200), (35600, 71370), (35685, 71200), (36000, 70577), (36600, 69420), (37024, 68625), (38064, 66750), (39000, 65148), (39650, 64080), (40050, 63440), (41652, 61000), (42720, 59475), (43432, 58500), (43920, 57850), (44500, 57096), (45750, 55536), (46280, 54900), (46800, 54290), (47580, 53400), (48800, 52065), (48861, 52000)]