1024142940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3743

約数の個数: 168

約数和(自身を含む): 3395207760

約数和(自身を除く): 2371064820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1458, 1539, 1620, 1710, 2052, 2430, 2565, 2916, 3078, 3420, 3645, 3697, 4617, 4860, 5130, 6156, 7290, 7394, 7695, 9234, 10260, 11091, 13851, 14580, 14788, 15390, 18468, 18485, 22182, 23085, 27702, 30780, 33273, 36970, 44364, 46170, 55404, 55455, 66546, 69255, 70243, 73940, 92340, 99819, 110910, 133092, 138510, 140486, 166365, 199638, 210729, 221820, 277020, 280972, 299457, 332730, 351215, 399276, 421458, 499095, 598914, 632187, 665460, 702430, 842916, 898371, 998190, 1053645, 1197828, 1264374, 1404860, 1497285, 1796742, 1896561, 1996380, 2107290, 2528748, 2695113, 2994570, 3160935, 3593484, 3793122, 4214580, 4491855, 5390226, 5689683, 5989140, 6321870, 7586244, 8983710, 9482805, 10780452, 11379366, 12643740, 13475565, 17069049, 17967420, 18965610, 22758732, 26951130, 28448415, 34138098, 37931220, 51207147, 53902260, 56896830, 68276196, 85345245, 102414294, 113793660, 170690490, 204828588, 256035735, 341380980, 512071470, 1024142940]

約数ペア:

[(1, 1024142940), (2, 512071470), (3, 341380980), (4, 256035735), (5, 204828588), (6, 170690490), (9, 113793660), (10, 102414294), (12, 85345245), (15, 68276196), (18, 56896830), (19, 53902260), (20, 51207147), (27, 37931220), (30, 34138098), (36, 28448415), (38, 26951130), (45, 22758732), (54, 18965610), (57, 17967420), (60, 17069049), (76, 13475565), (81, 12643740), (90, 11379366), (95, 10780452), (108, 9482805), (114, 8983710), (135, 7586244), (162, 6321870), (171, 5989140), (180, 5689683), (190, 5390226), (228, 4491855), (243, 4214580), (270, 3793122), (285, 3593484), (324, 3160935), (342, 2994570), (380, 2695113), (405, 2528748), (486, 2107290), (513, 1996380), (540, 1896561), (570, 1796742), (684, 1497285), (729, 1404860), (810, 1264374), (855, 1197828), (972, 1053645), (1026, 998190), (1140, 898371), (1215, 842916), (1458, 702430), (1539, 665460), (1620, 632187), (1710, 598914), (2052, 499095), (2430, 421458), (2565, 399276), (2916, 351215), (3078, 332730), (3420, 299457), (3645, 280972), (3697, 277020), (4617, 221820), (4860, 210729), (5130, 199638), (6156, 166365), (7290, 140486), (7394, 138510), (7695, 133092), (9234, 110910), (10260, 99819), (11091, 92340), (13851, 73940), (14580, 70243), (14788, 69255), (15390, 66546), (18468, 55455), (18485, 55404), (22182, 46170), (23085, 44364), (27702, 36970), (30780, 33273)]