16650264120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{67651}}^1$

素因数の和:67965

約数の個数: 128

約数和(自身を含む): 57282301440

約数和(自身を除く): 40632037320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 840, 879, 1172, 1465, 1758, 2051, 2344, 2930, 3516, 4102, 4395, 5860, 6153, 7032, 8204, 8790, 10255, 11720, 12306, 16408, 17580, 20510, 24612, 30765, 35160, 41020, 49224, 61530, 67651, 82040, 123060, 135302, 202953, 246120, 270604, 338255, 405906, 473557, 541208, 676510, 811812, 947114, 1014765, 1353020, 1420671, 1623624, 1894228, 2029530, 2367785, 2706040, 2841342, 3788456, 4059060, 4735570, 5682684, 7103355, 8118120, 9471140, 11365368, 14206710, 18942280, 19821743, 28413420, 39643486, 56826840, 59465229, 79286972, 99108715, 118930458, 138752201, 158573944, 198217430, 237860916, 277504402, 297326145, 396434860, 416256603, 475721832, 555008804, 594652290, 693761005, 792869720, 832513206, 1110017608, 1189304580, 1387522010, 1665026412, 2081283015, 2378609160, 2775044020, 3330052824, 4162566030, 5550088040, 8325132060, 16650264120]

約数ペア:

[(1, 16650264120), (2, 8325132060), (3, 5550088040), (4, 4162566030), (5, 3330052824), (6, 2775044020), (7, 2378609160), (8, 2081283015), (10, 1665026412), (12, 1387522010), (14, 1189304580), (15, 1110017608), (20, 832513206), (21, 792869720), (24, 693761005), (28, 594652290), (30, 555008804), (35, 475721832), (40, 416256603), (42, 396434860), (56, 297326145), (60, 277504402), (70, 237860916), (84, 198217430), (105, 158573944), (120, 138752201), (140, 118930458), (168, 99108715), (210, 79286972), (280, 59465229), (293, 56826840), (420, 39643486), (586, 28413420), (840, 19821743), (879, 18942280), (1172, 14206710), (1465, 11365368), (1758, 9471140), (2051, 8118120), (2344, 7103355), (2930, 5682684), (3516, 4735570), (4102, 4059060), (4395, 3788456), (5860, 2841342), (6153, 2706040), (7032, 2367785), (8204, 2029530), (8790, 1894228), (10255, 1623624), (11720, 1420671), (12306, 1353020), (16408, 1014765), (17580, 947114), (20510, 811812), (24612, 676510), (30765, 541208), (35160, 473557), (41020, 405906), (49224, 338255), (61530, 270604), (67651, 246120), (82040, 202953), (123060, 135302)]