726646830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14058

約数の個数: 128

約数和(自身を含む): 2259532800

約数和(自身を除く): 1532885970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 5187, 7410, 8645, 10374, 14009, 17290, 25935, 28018, 42027, 51870, 70045, 84054, 98063, 140090, 182117, 196126, 210135, 266171, 294189, 364234, 420270, 490315, 532342, 546351, 588378, 798513, 910585, 980630, 1092702, 1274819, 1330855, 1470945, 1597026, 1821170, 1863197, 2549638, 2661710, 2731755, 2941890, 3460223, 3726394, 3824457, 3992565, 5463510, 5589591, 6374095, 6920446, 7648914, 7985130, 9315985, 10380669, 11179182, 12748190, 17301115, 18631970, 19122285, 20761338, 24221561, 27947955, 34602230, 38244570, 48443122, 51903345, 55895910, 72664683, 103806690, 121107805, 145329366, 242215610, 363323415, 726646830]

約数ペア:

[(1, 726646830), (2, 363323415), (3, 242215610), (5, 145329366), (6, 121107805), (7, 103806690), (10, 72664683), (13, 55895910), (14, 51903345), (15, 48443122), (19, 38244570), (21, 34602230), (26, 27947955), (30, 24221561), (35, 20761338), (38, 19122285), (39, 18631970), (42, 17301115), (57, 12748190), (65, 11179182), (70, 10380669), (78, 9315985), (91, 7985130), (95, 7648914), (105, 6920446), (114, 6374095), (130, 5589591), (133, 5463510), (182, 3992565), (190, 3824457), (195, 3726394), (210, 3460223), (247, 2941890), (266, 2731755), (273, 2661710), (285, 2549638), (390, 1863197), (399, 1821170), (455, 1597026), (494, 1470945), (546, 1330855), (570, 1274819), (665, 1092702), (741, 980630), (798, 910585), (910, 798513), (1235, 588378), (1330, 546351), (1365, 532342), (1482, 490315), (1729, 420270), (1995, 364234), (2470, 294189), (2730, 266171), (3458, 210135), (3705, 196126), (3990, 182117), (5187, 140090), (7410, 98063), (8645, 84054), (10374, 70045), (14009, 51870), (17290, 42027), (25935, 28018)]