1887976800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 432

約数和(自身を含む): 7216569360

約数和(自身を除く): 5328592560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 37, 38, 40, 45, 48, 50, 57, 60, 72, 74, 75, 76, 80, 90, 95, 96, 100, 111, 114, 120, 144, 148, 150, 152, 160, 171, 180, 185, 190, 200, 222, 225, 228, 240, 285, 288, 296, 300, 304, 333, 342, 360, 370, 373, 380, 400, 444, 450, 456, 475, 480, 555, 570, 592, 600, 608, 666, 684, 703, 720, 740, 746, 760, 800, 855, 888, 900, 912, 925, 950, 1110, 1119, 1140, 1184, 1200, 1332, 1368, 1406, 1425, 1440, 1480, 1492, 1520, 1665, 1710, 1776, 1800, 1824, 1850, 1865, 1900, 2109, 2220, 2238, 2280, 2400, 2664, 2736, 2775, 2812, 2850, 2960, 2984, 3040, 3330, 3357, 3420, 3515, 3552, 3600, 3700, 3730, 3800, 4218, 4275, 4440, 4476, 4560, 5328, 5472, 5550, 5595, 5624, 5700, 5920, 5968, 6327, 6660, 6714, 6840, 7030, 7087, 7200, 7400, 7460, 7600, 8325, 8436, 8550, 8880, 8952, 9120, 9325, 10545, 10656, 11100, 11190, 11248, 11400, 11936, 12654, 13320, 13428, 13680, 13801, 14060, 14174, 14800, 14920, 15200, 16650, 16785, 16872, 17100, 17575, 17760, 17904, 18650, 21090, 21261, 22200, 22380, 22496, 22800, 25308, 26640, 26856, 27360, 27602, 27975, 28120, 28348, 29600, 29840, 31635, 33300, 33570, 33744, 34200, 35150, 35435, 35808, 37300, 41403, 42180, 42522, 44400, 44760, 45600, 50616, 52725, 53280, 53712, 55204, 55950, 56240, 56696, 59680, 63270, 63783, 66600, 67140, 67488, 68400, 69005, 70300, 70870, 74600, 82806, 83925, 84360, 85044, 88800, 89520, 101232, 105450, 106305, 107424, 110408, 111900, 112480, 113392, 124209, 126540, 127566, 133200, 134280, 136800, 138010, 140600, 141740, 149200, 158175, 165612, 167850, 168720, 170088, 177175, 179040, 202464, 207015, 210900, 212610, 220816, 223800, 226784, 248418, 253080, 255132, 262219, 266400, 268560, 276020, 281200, 283480, 298400, 316350, 318915, 331224, 335700, 337440, 340176, 345025, 354350, 414030, 421800, 425220, 441632, 447600, 496836, 506160, 510264, 524438, 531525, 537120, 552040, 562400, 566960, 621045, 632700, 637830, 662448, 671400, 680352, 690050, 708700, 786657, 828060, 843600, 850440, 895200, 993672, 1012320, 1020528, 1035075, 1048876, 1063050, 1104080, 1133920, 1242090, 1265400, 1275660, 1311095, 1324896, 1342800, 1380100, 1417400, 1573314, 1594575, 1656120, 1687200, 1700880, 1987344, 2041056, 2070150, 2097752, 2126100, 2208160, 2359971, 2484180, 2530800, 2551320, 2622190, 2685600, 2760200, 2834800, 3105225, 3146628, 3189150, 3312240, 3401760, 3933285, 3974688, 4140300, 4195504, 4252200, 4719942, 4968360, 5061600, 5102640, 5244380, 5520400, 5669600, 6210450, 6293256, 6378300, 6555475, 6624480, 7866570, 8280600, 8391008, 8504400, 9439884, 9936720, 10205280, 10488760, 11040800, 11799855, 12420900, 12586512, 12756600, 13110950, 15733140, 16561200, 17008800, 18879768, 19666425, 19873440, 20977520, 23599710, 24841800, 25173024, 25513200, 26221900, 31466280, 33122400, 37759536, 39332850, 41955040, 47199420, 49683600, 51026400, 52443800, 58999275, 62932560, 75519072, 78665700, 94398840, 99367200, 104887600, 117998550, 125865120, 157331400, 188797680, 209775200, 235997100, 314662800, 377595360, 471994200, 629325600, 943988400, 1887976800]

約数ペア:

[(1, 1887976800), (2, 943988400), (3, 629325600), (4, 471994200), (5, 377595360), (6, 314662800), (8, 235997100), (9, 209775200), (10, 188797680), (12, 157331400), (15, 125865120), (16, 117998550), (18, 104887600), (19, 99367200), (20, 94398840), (24, 78665700), (25, 75519072), (30, 62932560), (32, 58999275), (36, 52443800), (37, 51026400), (38, 49683600), (40, 47199420), (45, 41955040), (48, 39332850), (50, 37759536), (57, 33122400), (60, 31466280), (72, 26221900), (74, 25513200), (75, 25173024), (76, 24841800), (80, 23599710), (90, 20977520), (95, 19873440), (96, 19666425), (100, 18879768), (111, 17008800), (114, 16561200), (120, 15733140), (144, 13110950), (148, 12756600), (150, 12586512), (152, 12420900), (160, 11799855), (171, 11040800), (180, 10488760), (185, 10205280), (190, 9936720), (200, 9439884), (222, 8504400), (225, 8391008), (228, 8280600), (240, 7866570), (285, 6624480), (288, 6555475), (296, 6378300), (300, 6293256), (304, 6210450), (333, 5669600), (342, 5520400), (360, 5244380), (370, 5102640), (373, 5061600), (380, 4968360), (400, 4719942), (444, 4252200), (450, 4195504), (456, 4140300), (475, 3974688), (480, 3933285), (555, 3401760), (570, 3312240), (592, 3189150), (600, 3146628), (608, 3105225), (666, 2834800), (684, 2760200), (703, 2685600), (720, 2622190), (740, 2551320), (746, 2530800), (760, 2484180), (800, 2359971), (855, 2208160), (888, 2126100), (900, 2097752), (912, 2070150), (925, 2041056), (950, 1987344), (1110, 1700880), (1119, 1687200), (1140, 1656120), (1184, 1594575), (1200, 1573314), (1332, 1417400), (1368, 1380100), (1406, 1342800), (1425, 1324896), (1440, 1311095), (1480, 1275660), (1492, 1265400), (1520, 1242090), (1665, 1133920), (1710, 1104080), (1776, 1063050), (1800, 1048876), (1824, 1035075), (1850, 1020528), (1865, 1012320), (1900, 993672), (2109, 895200), (2220, 850440), (2238, 843600), (2280, 828060), (2400, 786657), (2664, 708700), (2736, 690050), (2775, 680352), (2812, 671400), (2850, 662448), (2960, 637830), (2984, 632700), (3040, 621045), (3330, 566960), (3357, 562400), (3420, 552040), (3515, 537120), (3552, 531525), (3600, 524438), (3700, 510264), (3730, 506160), (3800, 496836), (4218, 447600), (4275, 441632), (4440, 425220), (4476, 421800), (4560, 414030), (5328, 354350), (5472, 345025), (5550, 340176), (5595, 337440), (5624, 335700), (5700, 331224), (5920, 318915), (5968, 316350), (6327, 298400), (6660, 283480), (6714, 281200), (6840, 276020), (7030, 268560), (7087, 266400), (7200, 262219), (7400, 255132), (7460, 253080), (7600, 248418), (8325, 226784), (8436, 223800), (8550, 220816), (8880, 212610), (8952, 210900), (9120, 207015), (9325, 202464), (10545, 179040), (10656, 177175), (11100, 170088), (11190, 168720), (11248, 167850), (11400, 165612), (11936, 158175), (12654, 149200), (13320, 141740), (13428, 140600), (13680, 138010), (13801, 136800), (14060, 134280), (14174, 133200), (14800, 127566), (14920, 126540), (15200, 124209), (16650, 113392), (16785, 112480), (16872, 111900), (17100, 110408), (17575, 107424), (17760, 106305), (17904, 105450), (18650, 101232), (21090, 89520), (21261, 88800), (22200, 85044), (22380, 84360), (22496, 83925), (22800, 82806), (25308, 74600), (26640, 70870), (26856, 70300), (27360, 69005), (27602, 68400), (27975, 67488), (28120, 67140), (28348, 66600), (29600, 63783), (29840, 63270), (31635, 59680), (33300, 56696), (33570, 56240), (33744, 55950), (34200, 55204), (35150, 53712), (35435, 53280), (35808, 52725), (37300, 50616), (41403, 45600), (42180, 44760), (42522, 44400)]