811352880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5148

約数の個数: 240

約数和(自身を含む): 3107613600

約数和(自身を除く): 2296260720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5099, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10198, 10608, 12240, 13260, 15297, 15912, 17680, 19890, 20396, 25495, 26520, 30594, 31824, 39780, 40792, 45891, 50990, 53040, 61188, 66287, 76485, 79560, 81584, 86683, 91782, 101980, 122376, 132574, 152970, 159120, 173366, 183564, 198861, 203960, 229455, 244752, 260049, 265148, 305940, 331435, 346732, 367128, 397722, 407920, 433415, 458910, 520098, 530296, 596583, 611880, 662870, 693464, 734256, 780147, 795444, 866830, 917820, 994305, 1040196, 1060592, 1126879, 1193166, 1223760, 1300245, 1325740, 1386928, 1560294, 1590888, 1733660, 1835640, 1988610, 2080392, 2253758, 2386332, 2600490, 2651480, 2982915, 3120588, 3181776, 3380637, 3467320, 3671280, 3900735, 3977220, 4160784, 4507516, 4772664, 5200980, 5302960, 5634395, 5965830, 6241176, 6761274, 6934640, 7801470, 7954440, 9015032, 9545328, 10141911, 10401960, 11268790, 11931660, 12482352, 13522548, 15602940, 15908880, 16903185, 18030064, 20283822, 20803920, 22537580, 23863320, 27045096, 31205880, 33806370, 40567644, 45075160, 47726640, 50709555, 54090192, 62411760, 67612740, 81135288, 90150320, 101419110, 135225480, 162270576, 202838220, 270450960, 405676440, 811352880]

約数ペア:

[(1, 811352880), (2, 405676440), (3, 270450960), (4, 202838220), (5, 162270576), (6, 135225480), (8, 101419110), (9, 90150320), (10, 81135288), (12, 67612740), (13, 62411760), (15, 54090192), (16, 50709555), (17, 47726640), (18, 45075160), (20, 40567644), (24, 33806370), (26, 31205880), (30, 27045096), (34, 23863320), (36, 22537580), (39, 20803920), (40, 20283822), (45, 18030064), (48, 16903185), (51, 15908880), (52, 15602940), (60, 13522548), (65, 12482352), (68, 11931660), (72, 11268790), (78, 10401960), (80, 10141911), (85, 9545328), (90, 9015032), (102, 7954440), (104, 7801470), (117, 6934640), (120, 6761274), (130, 6241176), (136, 5965830), (144, 5634395), (153, 5302960), (156, 5200980), (170, 4772664), (180, 4507516), (195, 4160784), (204, 3977220), (208, 3900735), (221, 3671280), (234, 3467320), (240, 3380637), (255, 3181776), (260, 3120588), (272, 2982915), (306, 2651480), (312, 2600490), (340, 2386332), (360, 2253758), (390, 2080392), (408, 1988610), (442, 1835640), (468, 1733660), (510, 1590888), (520, 1560294), (585, 1386928), (612, 1325740), (624, 1300245), (663, 1223760), (680, 1193166), (720, 1126879), (765, 1060592), (780, 1040196), (816, 994305), (884, 917820), (936, 866830), (1020, 795444), (1040, 780147), (1105, 734256), (1170, 693464), (1224, 662870), (1326, 611880), (1360, 596583), (1530, 530296), (1560, 520098), (1768, 458910), (1872, 433415), (1989, 407920), (2040, 397722), (2210, 367128), (2340, 346732), (2448, 331435), (2652, 305940), (3060, 265148), (3120, 260049), (3315, 244752), (3536, 229455), (3978, 203960), (4080, 198861), (4420, 183564), (4680, 173366), (5099, 159120), (5304, 152970), (6120, 132574), (6630, 122376), (7956, 101980), (8840, 91782), (9360, 86683), (9945, 81584), (10198, 79560), (10608, 76485), (12240, 66287), (13260, 61188), (15297, 53040), (15912, 50990), (17680, 45891), (19890, 40792), (20396, 39780), (25495, 31824), (26520, 30594)]