295273680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 320

約数和(自身を含む): 1102429440

約数和(自身を除く): 807155760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 293, 304, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 586, 624, 646, 663, 680, 741, 760, 780, 816, 879, 884, 912, 969, 988, 1020, 1040, 1105, 1140, 1172, 1235, 1292, 1326, 1360, 1465, 1482, 1520, 1560, 1615, 1758, 1768, 1938, 1976, 2040, 2210, 2280, 2344, 2470, 2584, 2652, 2930, 2964, 3120, 3230, 3315, 3516, 3536, 3705, 3809, 3876, 3952, 4080, 4199, 4395, 4420, 4560, 4688, 4845, 4940, 4981, 5168, 5304, 5567, 5860, 5928, 6460, 6630, 7032, 7410, 7618, 7752, 8398, 8790, 8840, 9690, 9880, 9962, 10608, 11134, 11427, 11720, 11856, 12597, 12920, 13260, 14064, 14820, 14943, 15236, 15504, 16701, 16796, 17580, 17680, 19045, 19380, 19760, 19924, 20995, 22268, 22854, 23440, 24905, 25194, 25840, 26520, 27835, 29640, 29886, 30472, 33402, 33592, 35160, 38090, 38760, 39848, 41990, 44536, 45708, 49810, 50388, 53040, 55670, 57135, 59280, 59772, 60944, 62985, 64753, 66804, 67184, 70320, 72371, 74715, 76180, 77520, 79696, 83505, 83980, 89072, 91416, 94639, 99620, 100776, 111340, 114270, 119544, 125970, 129506, 133608, 144742, 149430, 152360, 167010, 167960, 182832, 189278, 194259, 199240, 201552, 217113, 222680, 228540, 239088, 251940, 259012, 267216, 283917, 289484, 298860, 304720, 323765, 334020, 335920, 361855, 378556, 388518, 398480, 434226, 445360, 457080, 473195, 503880, 518024, 567834, 578968, 597720, 647530, 668040, 723710, 757112, 777036, 868452, 914160, 946390, 971295, 1007760, 1036048, 1085565, 1135668, 1157936, 1195440, 1230307, 1295060, 1336080, 1419585, 1447420, 1514224, 1554072, 1736904, 1892780, 1942590, 2171130, 2271336, 2460614, 2590120, 2839170, 2894840, 3108144, 3473808, 3690921, 3785560, 3885180, 4342260, 4542672, 4921228, 5180240, 5678340, 5789680, 6151535, 7381842, 7571120, 7770360, 8684520, 9842456, 11356680, 12303070, 14763684, 15540720, 17369040, 18454605, 19684912, 22713360, 24606140, 29527368, 36909210, 49212280, 59054736, 73818420, 98424560, 147636840, 295273680]

約数ペア:

[(1, 295273680), (2, 147636840), (3, 98424560), (4, 73818420), (5, 59054736), (6, 49212280), (8, 36909210), (10, 29527368), (12, 24606140), (13, 22713360), (15, 19684912), (16, 18454605), (17, 17369040), (19, 15540720), (20, 14763684), (24, 12303070), (26, 11356680), (30, 9842456), (34, 8684520), (38, 7770360), (39, 7571120), (40, 7381842), (48, 6151535), (51, 5789680), (52, 5678340), (57, 5180240), (60, 4921228), (65, 4542672), (68, 4342260), (76, 3885180), (78, 3785560), (80, 3690921), (85, 3473808), (95, 3108144), (102, 2894840), (104, 2839170), (114, 2590120), (120, 2460614), (130, 2271336), (136, 2171130), (152, 1942590), (156, 1892780), (170, 1736904), (190, 1554072), (195, 1514224), (204, 1447420), (208, 1419585), (221, 1336080), (228, 1295060), (240, 1230307), (247, 1195440), (255, 1157936), (260, 1135668), (272, 1085565), (285, 1036048), (293, 1007760), (304, 971295), (312, 946390), (323, 914160), (340, 868452), (380, 777036), (390, 757112), (408, 723710), (442, 668040), (456, 647530), (494, 597720), (510, 578968), (520, 567834), (570, 518024), (586, 503880), (624, 473195), (646, 457080), (663, 445360), (680, 434226), (741, 398480), (760, 388518), (780, 378556), (816, 361855), (879, 335920), (884, 334020), (912, 323765), (969, 304720), (988, 298860), (1020, 289484), (1040, 283917), (1105, 267216), (1140, 259012), (1172, 251940), (1235, 239088), (1292, 228540), (1326, 222680), (1360, 217113), (1465, 201552), (1482, 199240), (1520, 194259), (1560, 189278), (1615, 182832), (1758, 167960), (1768, 167010), (1938, 152360), (1976, 149430), (2040, 144742), (2210, 133608), (2280, 129506), (2344, 125970), (2470, 119544), (2584, 114270), (2652, 111340), (2930, 100776), (2964, 99620), (3120, 94639), (3230, 91416), (3315, 89072), (3516, 83980), (3536, 83505), (3705, 79696), (3809, 77520), (3876, 76180), (3952, 74715), (4080, 72371), (4199, 70320), (4395, 67184), (4420, 66804), (4560, 64753), (4688, 62985), (4845, 60944), (4940, 59772), (4981, 59280), (5168, 57135), (5304, 55670), (5567, 53040), (5860, 50388), (5928, 49810), (6460, 45708), (6630, 44536), (7032, 41990), (7410, 39848), (7618, 38760), (7752, 38090), (8398, 35160), (8790, 33592), (8840, 33402), (9690, 30472), (9880, 29886), (9962, 29640), (10608, 27835), (11134, 26520), (11427, 25840), (11720, 25194), (11856, 24905), (12597, 23440), (12920, 22854), (13260, 22268), (14064, 20995), (14820, 19924), (14943, 19760), (15236, 19380), (15504, 19045), (16701, 17680), (16796, 17580)]