13895820240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{5849}}^1$

素因数の和:6405

約数の個数: 160

約数和(自身を含む): 45439056000

約数和(自身を除く): 31543235760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 521, 570, 760, 912, 1042, 1140, 1520, 1563, 2084, 2280, 2605, 3126, 4168, 4560, 5210, 5849, 6252, 7815, 8336, 9899, 10420, 11698, 12504, 15630, 17547, 19798, 20840, 23396, 25008, 29245, 29697, 31260, 35094, 39596, 41680, 46792, 49495, 58490, 59394, 62520, 70188, 79192, 87735, 93584, 98990, 111131, 116980, 118788, 125040, 140376, 148485, 158384, 175470, 197980, 222262, 233960, 237576, 280752, 296970, 333393, 350940, 395960, 444524, 467920, 475152, 555655, 593940, 666786, 701880, 791920, 889048, 1111310, 1187880, 1333572, 1403760, 1666965, 1778096, 2222620, 2375760, 2667144, 3047329, 3333930, 4445240, 5334288, 6094658, 6667860, 8890480, 9141987, 12189316, 13335720, 15236645, 18283974, 24378632, 26671440, 30473290, 36567948, 45709935, 48757264, 57899251, 60946580, 73135896, 91419870, 115798502, 121893160, 146271792, 173697753, 182839740, 231597004, 243786320, 289496255, 347395506, 365679480, 463194008, 578992510, 694791012, 731358960, 868488765, 926388016, 1157985020, 1389582024, 1736977530, 2315970040, 2779164048, 3473955060, 4631940080, 6947910120, 13895820240]

約数ペア:

[(1, 13895820240), (2, 6947910120), (3, 4631940080), (4, 3473955060), (5, 2779164048), (6, 2315970040), (8, 1736977530), (10, 1389582024), (12, 1157985020), (15, 926388016), (16, 868488765), (19, 731358960), (20, 694791012), (24, 578992510), (30, 463194008), (38, 365679480), (40, 347395506), (48, 289496255), (57, 243786320), (60, 231597004), (76, 182839740), (80, 173697753), (95, 146271792), (114, 121893160), (120, 115798502), (152, 91419870), (190, 73135896), (228, 60946580), (240, 57899251), (285, 48757264), (304, 45709935), (380, 36567948), (456, 30473290), (521, 26671440), (570, 24378632), (760, 18283974), (912, 15236645), (1042, 13335720), (1140, 12189316), (1520, 9141987), (1563, 8890480), (2084, 6667860), (2280, 6094658), (2605, 5334288), (3126, 4445240), (4168, 3333930), (4560, 3047329), (5210, 2667144), (5849, 2375760), (6252, 2222620), (7815, 1778096), (8336, 1666965), (9899, 1403760), (10420, 1333572), (11698, 1187880), (12504, 1111310), (15630, 889048), (17547, 791920), (19798, 701880), (20840, 666786), (23396, 593940), (25008, 555655), (29245, 475152), (29697, 467920), (31260, 444524), (35094, 395960), (39596, 350940), (41680, 333393), (46792, 296970), (49495, 280752), (58490, 237576), (59394, 233960), (62520, 222262), (70188, 197980), (79192, 175470), (87735, 158384), (93584, 148485), (98990, 140376), (111131, 125040), (116980, 118788)]