1445969160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1396

約数の個数: 192

約数和(自身を含む): 4978584000

約数和(自身を除く): 3532614840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 179, 180, 190, 228, 285, 342, 358, 360, 380, 456, 537, 570, 684, 716, 760, 855, 895, 1074, 1140, 1181, 1368, 1432, 1611, 1710, 1790, 2148, 2280, 2362, 2685, 3222, 3401, 3420, 3543, 3580, 4296, 4724, 5370, 5905, 6444, 6802, 6840, 7086, 7160, 8055, 9448, 10203, 10629, 10740, 11810, 12888, 13604, 14172, 16110, 17005, 17715, 20406, 21258, 21480, 22439, 23620, 27208, 28344, 30609, 32220, 34010, 35430, 40812, 42516, 44878, 47240, 51015, 53145, 61218, 64440, 67317, 68020, 70860, 81624, 85032, 89756, 102030, 106290, 112195, 122436, 134634, 136040, 141720, 153045, 179512, 201951, 204060, 211399, 212580, 224390, 244872, 269268, 306090, 336585, 403902, 408120, 422798, 425160, 448780, 538536, 612180, 634197, 673170, 807804, 845596, 897560, 1009755, 1056995, 1224360, 1268394, 1346340, 1615608, 1691192, 1902591, 2019510, 2113990, 2536788, 2692680, 3170985, 3805182, 4016581, 4039020, 4227980, 5073576, 6341970, 7610364, 8033162, 8078040, 8455960, 9512955, 12049743, 12683940, 15220728, 16066324, 19025910, 20082905, 24099486, 25367880, 32132648, 36149229, 38051820, 40165810, 48198972, 60248715, 72298458, 76103640, 80331620, 96397944, 120497430, 144596916, 160663240, 180746145, 240994860, 289193832, 361492290, 481989720, 722984580, 1445969160]

約数ペア:

[(1, 1445969160), (2, 722984580), (3, 481989720), (4, 361492290), (5, 289193832), (6, 240994860), (8, 180746145), (9, 160663240), (10, 144596916), (12, 120497430), (15, 96397944), (18, 80331620), (19, 76103640), (20, 72298458), (24, 60248715), (30, 48198972), (36, 40165810), (38, 38051820), (40, 36149229), (45, 32132648), (57, 25367880), (60, 24099486), (72, 20082905), (76, 19025910), (90, 16066324), (95, 15220728), (114, 12683940), (120, 12049743), (152, 9512955), (171, 8455960), (179, 8078040), (180, 8033162), (190, 7610364), (228, 6341970), (285, 5073576), (342, 4227980), (358, 4039020), (360, 4016581), (380, 3805182), (456, 3170985), (537, 2692680), (570, 2536788), (684, 2113990), (716, 2019510), (760, 1902591), (855, 1691192), (895, 1615608), (1074, 1346340), (1140, 1268394), (1181, 1224360), (1368, 1056995), (1432, 1009755), (1611, 897560), (1710, 845596), (1790, 807804), (2148, 673170), (2280, 634197), (2362, 612180), (2685, 538536), (3222, 448780), (3401, 425160), (3420, 422798), (3543, 408120), (3580, 403902), (4296, 336585), (4724, 306090), (5370, 269268), (5905, 244872), (6444, 224390), (6802, 212580), (6840, 211399), (7086, 204060), (7160, 201951), (8055, 179512), (9448, 153045), (10203, 141720), (10629, 136040), (10740, 134634), (11810, 122436), (12888, 112195), (13604, 106290), (14172, 102030), (16110, 89756), (17005, 85032), (17715, 81624), (20406, 70860), (21258, 68020), (21480, 67317), (22439, 64440), (23620, 61218), (27208, 53145), (28344, 51015), (30609, 47240), (32220, 44878), (34010, 42516), (35430, 40812)]