8206663920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19832

約数の個数: 320

約数和(自身を含む): 32961223680

約数和(自身を除く): 24754559760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1235, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1976, 1995, 2128, 2184, 2280, 2470, 2660, 2730, 2964, 3120, 3192, 3458, 3640, 3705, 3952, 3990, 4368, 4560, 4940, 5187, 5320, 5460, 5928, 6384, 6916, 7280, 7410, 7980, 8645, 9880, 10374, 10640, 10920, 11856, 13832, 14820, 15960, 17290, 19760, 19777, 20748, 21840, 25935, 27664, 29640, 31920, 34580, 39554, 41496, 51870, 59280, 59331, 69160, 79108, 82992, 98885, 103740, 118662, 138320, 138439, 158216, 197770, 207480, 237324, 257101, 276878, 296655, 316432, 375763, 395540, 414960, 415317, 474648, 514202, 553756, 593310, 692195, 751526, 771303, 791080, 830634, 949296, 1028404, 1107512, 1127289, 1186620, 1285505, 1384390, 1503052, 1542606, 1582160, 1661268, 1799707, 1878815, 2056808, 2076585, 2215024, 2254578, 2373240, 2571010, 2630341, 2768780, 3006104, 3085212, 3322536, 3599414, 3757630, 3856515, 4113616, 4153170, 4509156, 4746480, 4884919, 5142020, 5260682, 5399121, 5537560, 5636445, 6012208, 6170424, 6645072, 7198828, 7515260, 7713030, 7891023, 8306340, 8998535, 9018312, 9769838, 10284040, 10521364, 10798242, 11075120, 11272890, 12340848, 13151705, 14397656, 14654757, 15030520, 15426060, 15782046, 16612680, 17997070, 18036624, 19539676, 20568080, 21042728, 21596484, 22545780, 24424595, 26303410, 26995605, 28795312, 29309514, 30061040, 30852120, 31564092, 33225360, 34194433, 35994140, 39079352, 39455115, 42085456, 43192968, 45091560, 48849190, 52606820, 53991210, 58619028, 61704240, 63128184, 68388866, 71988280, 73273785, 78158704, 78910230, 86385936, 90183120, 97698380, 102583299, 105213640, 107982420, 117238056, 126256368, 136777732, 143976560, 146547570, 157820460, 170972165, 195396760, 205166598, 210427280, 215964840, 234476112, 273555464, 293095140, 315640920, 341944330, 390793520, 410333196, 431929680, 512916495, 547110928, 586190280, 631281840, 683888660, 820666392, 1025832990, 1172380560, 1367777320, 1641332784, 2051665980, 2735554640, 4103331960, 8206663920]

約数ペア:

[(1, 8206663920), (2, 4103331960), (3, 2735554640), (4, 2051665980), (5, 1641332784), (6, 1367777320), (7, 1172380560), (8, 1025832990), (10, 820666392), (12, 683888660), (13, 631281840), (14, 586190280), (15, 547110928), (16, 512916495), (19, 431929680), (20, 410333196), (21, 390793520), (24, 341944330), (26, 315640920), (28, 293095140), (30, 273555464), (35, 234476112), (38, 215964840), (39, 210427280), (40, 205166598), (42, 195396760), (48, 170972165), (52, 157820460), (56, 146547570), (57, 143976560), (60, 136777732), (65, 126256368), (70, 117238056), (76, 107982420), (78, 105213640), (80, 102583299), (84, 97698380), (91, 90183120), (95, 86385936), (104, 78910230), (105, 78158704), (112, 73273785), (114, 71988280), (120, 68388866), (130, 63128184), (133, 61704240), (140, 58619028), (152, 53991210), (156, 52606820), (168, 48849190), (182, 45091560), (190, 43192968), (195, 42085456), (208, 39455115), (210, 39079352), (228, 35994140), (240, 34194433), (247, 33225360), (260, 31564092), (266, 30852120), (273, 30061040), (280, 29309514), (285, 28795312), (304, 26995605), (312, 26303410), (336, 24424595), (364, 22545780), (380, 21596484), (390, 21042728), (399, 20568080), (420, 19539676), (455, 18036624), (456, 17997070), (494, 16612680), (520, 15782046), (532, 15426060), (546, 15030520), (560, 14654757), (570, 14397656), (624, 13151705), (665, 12340848), (728, 11272890), (741, 11075120), (760, 10798242), (780, 10521364), (798, 10284040), (840, 9769838), (910, 9018312), (912, 8998535), (988, 8306340), (1040, 7891023), (1064, 7713030), (1092, 7515260), (1140, 7198828), (1235, 6645072), (1330, 6170424), (1365, 6012208), (1456, 5636445), (1482, 5537560), (1520, 5399121), (1560, 5260682), (1596, 5142020), (1680, 4884919), (1729, 4746480), (1820, 4509156), (1976, 4153170), (1995, 4113616), (2128, 3856515), (2184, 3757630), (2280, 3599414), (2470, 3322536), (2660, 3085212), (2730, 3006104), (2964, 2768780), (3120, 2630341), (3192, 2571010), (3458, 2373240), (3640, 2254578), (3705, 2215024), (3952, 2076585), (3990, 2056808), (4368, 1878815), (4560, 1799707), (4940, 1661268), (5187, 1582160), (5320, 1542606), (5460, 1503052), (5928, 1384390), (6384, 1285505), (6916, 1186620), (7280, 1127289), (7410, 1107512), (7980, 1028404), (8645, 949296), (9880, 830634), (10374, 791080), (10640, 771303), (10920, 751526), (11856, 692195), (13832, 593310), (14820, 553756), (15960, 514202), (17290, 474648), (19760, 415317), (19777, 414960), (20748, 395540), (21840, 375763), (25935, 316432), (27664, 296655), (29640, 276878), (31920, 257101), (34580, 237324), (39554, 207480), (41496, 197770), (51870, 158216), (59280, 138439), (59331, 138320), (69160, 118662), (79108, 103740), (82992, 98885)]