1253436840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 4548960000

約数和(自身を除く): 3295523160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 71, 72, 76, 87, 89, 90, 95, 114, 116, 120, 142, 145, 152, 171, 174, 178, 180, 190, 213, 228, 232, 261, 267, 284, 285, 290, 342, 348, 355, 356, 360, 380, 426, 435, 445, 456, 522, 534, 551, 568, 570, 580, 639, 684, 696, 710, 712, 760, 801, 852, 855, 870, 890, 1044, 1065, 1068, 1102, 1140, 1160, 1278, 1305, 1335, 1349, 1368, 1420, 1602, 1653, 1691, 1704, 1710, 1740, 1780, 2059, 2088, 2130, 2136, 2204, 2280, 2556, 2581, 2610, 2670, 2698, 2755, 2840, 3195, 3204, 3306, 3382, 3420, 3480, 3560, 4005, 4047, 4118, 4260, 4408, 4959, 5073, 5112, 5162, 5220, 5340, 5396, 5510, 6177, 6319, 6390, 6408, 6612, 6745, 6764, 6840, 7743, 8010, 8094, 8236, 8265, 8455, 8520, 9918, 10146, 10295, 10324, 10440, 10680, 10792, 11020, 12141, 12354, 12638, 12780, 12905, 13224, 13490, 13528, 15219, 15486, 16020, 16188, 16472, 16530, 16910, 18531, 18957, 19836, 20235, 20292, 20590, 20648, 22040, 23229, 24282, 24708, 24795, 25276, 25365, 25560, 25810, 26980, 30438, 30885, 30972, 31595, 32040, 32376, 33060, 33820, 37062, 37914, 38715, 39121, 39672, 40470, 40584, 41180, 46458, 48564, 49039, 49416, 49590, 50552, 50730, 51620, 53960, 56871, 60705, 60876, 61770, 61944, 63190, 66120, 67640, 74124, 75828, 76095, 77430, 78242, 80940, 82360, 92655, 92916, 94785, 97128, 98078, 99180, 101460, 103240, 113742, 116145, 117363, 120061, 121410, 121752, 123540, 126380, 147117, 148248, 151656, 152190, 154860, 156484, 161880, 183251, 185310, 185832, 189570, 195605, 196156, 198360, 202920, 227484, 232290, 234726, 240122, 242820, 245195, 247080, 252760, 284355, 294234, 304380, 309720, 312968, 352089, 360183, 366502, 370620, 379140, 391210, 392312, 441351, 454968, 464580, 469452, 480244, 485640, 490390, 549753, 568710, 586815, 588468, 600305, 608760, 704178, 720366, 733004, 735585, 741240, 758280, 782420, 882702, 916255, 929160, 938904, 960488, 980780, 1080549, 1099506, 1137420, 1173630, 1176936, 1200610, 1408356, 1440732, 1466008, 1471170, 1564840, 1649259, 1760445, 1765404, 1800915, 1832510, 1961560, 2161098, 2199012, 2206755, 2274840, 2347260, 2401220, 2748765, 2816712, 2881464, 2942340, 3298518, 3481769, 3520890, 3530808, 3601830, 3665020, 4322196, 4398024, 4413510, 4694520, 4802440, 5402745, 5497530, 5884680, 6597036, 6963538, 7041780, 7203660, 7330040, 8246295, 8644392, 8827020, 10445307, 10805490, 10995060, 13194072, 13927076, 14083560, 14407320, 16492590, 17408845, 17654040, 20890614, 21610980, 21990120, 27854152, 31335921, 32985180, 34817690, 41781228, 43221960, 52226535, 62671842, 65970360, 69635380, 83562456, 104453070, 125343684, 139270760, 156679605, 208906140, 250687368, 313359210, 417812280, 626718420, 1253436840]

約数ペア:

[(1, 1253436840), (2, 626718420), (3, 417812280), (4, 313359210), (5, 250687368), (6, 208906140), (8, 156679605), (9, 139270760), (10, 125343684), (12, 104453070), (15, 83562456), (18, 69635380), (19, 65970360), (20, 62671842), (24, 52226535), (29, 43221960), (30, 41781228), (36, 34817690), (38, 32985180), (40, 31335921), (45, 27854152), (57, 21990120), (58, 21610980), (60, 20890614), (71, 17654040), (72, 17408845), (76, 16492590), (87, 14407320), (89, 14083560), (90, 13927076), (95, 13194072), (114, 10995060), (116, 10805490), (120, 10445307), (142, 8827020), (145, 8644392), (152, 8246295), (171, 7330040), (174, 7203660), (178, 7041780), (180, 6963538), (190, 6597036), (213, 5884680), (228, 5497530), (232, 5402745), (261, 4802440), (267, 4694520), (284, 4413510), (285, 4398024), (290, 4322196), (342, 3665020), (348, 3601830), (355, 3530808), (356, 3520890), (360, 3481769), (380, 3298518), (426, 2942340), (435, 2881464), (445, 2816712), (456, 2748765), (522, 2401220), (534, 2347260), (551, 2274840), (568, 2206755), (570, 2199012), (580, 2161098), (639, 1961560), (684, 1832510), (696, 1800915), (710, 1765404), (712, 1760445), (760, 1649259), (801, 1564840), (852, 1471170), (855, 1466008), (870, 1440732), (890, 1408356), (1044, 1200610), (1065, 1176936), (1068, 1173630), (1102, 1137420), (1140, 1099506), (1160, 1080549), (1278, 980780), (1305, 960488), (1335, 938904), (1349, 929160), (1368, 916255), (1420, 882702), (1602, 782420), (1653, 758280), (1691, 741240), (1704, 735585), (1710, 733004), (1740, 720366), (1780, 704178), (2059, 608760), (2088, 600305), (2130, 588468), (2136, 586815), (2204, 568710), (2280, 549753), (2556, 490390), (2581, 485640), (2610, 480244), (2670, 469452), (2698, 464580), (2755, 454968), (2840, 441351), (3195, 392312), (3204, 391210), (3306, 379140), (3382, 370620), (3420, 366502), (3480, 360183), (3560, 352089), (4005, 312968), (4047, 309720), (4118, 304380), (4260, 294234), (4408, 284355), (4959, 252760), (5073, 247080), (5112, 245195), (5162, 242820), (5220, 240122), (5340, 234726), (5396, 232290), (5510, 227484), (6177, 202920), (6319, 198360), (6390, 196156), (6408, 195605), (6612, 189570), (6745, 185832), (6764, 185310), (6840, 183251), (7743, 161880), (8010, 156484), (8094, 154860), (8236, 152190), (8265, 151656), (8455, 148248), (8520, 147117), (9918, 126380), (10146, 123540), (10295, 121752), (10324, 121410), (10440, 120061), (10680, 117363), (10792, 116145), (11020, 113742), (12141, 103240), (12354, 101460), (12638, 99180), (12780, 98078), (12905, 97128), (13224, 94785), (13490, 92916), (13528, 92655), (15219, 82360), (15486, 80940), (16020, 78242), (16188, 77430), (16472, 76095), (16530, 75828), (16910, 74124), (18531, 67640), (18957, 66120), (19836, 63190), (20235, 61944), (20292, 61770), (20590, 60876), (20648, 60705), (22040, 56871), (23229, 53960), (24282, 51620), (24708, 50730), (24795, 50552), (25276, 49590), (25365, 49416), (25560, 49039), (25810, 48564), (26980, 46458), (30438, 41180), (30885, 40584), (30972, 40470), (31595, 39672), (32040, 39121), (32376, 38715), (33060, 37914), (33820, 37062)]