1411987020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 4409717760

約数和(自身を除く): 2997730740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 139, 170, 204, 230, 255, 276, 278, 340, 345, 391, 417, 433, 460, 510, 556, 690, 695, 782, 834, 866, 1020, 1173, 1299, 1380, 1390, 1564, 1668, 1732, 1955, 2085, 2165, 2346, 2363, 2598, 2780, 3197, 3910, 4170, 4330, 4692, 4726, 5196, 5865, 6394, 6495, 7089, 7361, 7820, 8340, 8660, 9452, 9591, 9959, 11730, 11815, 12788, 12990, 14178, 14722, 15985, 19182, 19918, 22083, 23460, 23630, 25980, 28356, 29444, 29877, 31970, 35445, 36805, 38364, 39836, 44166, 47260, 47955, 49795, 54349, 59754, 60187, 63940, 70890, 73610, 88332, 95910, 99590, 108698, 110415, 119508, 120374, 141780, 147220, 149385, 163047, 169303, 180561, 191820, 199180, 217396, 220830, 240748, 271745, 298770, 300935, 326094, 338606, 361122, 441660, 507909, 543490, 597540, 601870, 652188, 677212, 722244, 815235, 846515, 902805, 1015818, 1023179, 1086980, 1203740, 1384301, 1630470, 1693030, 1805610, 2031636, 2046358, 2539545, 2768602, 3069537, 3260940, 3386060, 3611220, 4092716, 4152903, 5079090, 5115895, 5537204, 6139074, 6921505, 8305806, 10158180, 10231790, 12278148, 13843010, 15347685, 16611612, 20463580, 20764515, 23533117, 27686020, 30695370, 41529030, 47066234, 61390740, 70599351, 83058060, 94132468, 117665585, 141198702, 235331170, 282397404, 352996755, 470662340, 705993510, 1411987020]

約数ペア:

[(1, 1411987020), (2, 705993510), (3, 470662340), (4, 352996755), (5, 282397404), (6, 235331170), (10, 141198702), (12, 117665585), (15, 94132468), (17, 83058060), (20, 70599351), (23, 61390740), (30, 47066234), (34, 41529030), (46, 30695370), (51, 27686020), (60, 23533117), (68, 20764515), (69, 20463580), (85, 16611612), (92, 15347685), (102, 13843010), (115, 12278148), (138, 10231790), (139, 10158180), (170, 8305806), (204, 6921505), (230, 6139074), (255, 5537204), (276, 5115895), (278, 5079090), (340, 4152903), (345, 4092716), (391, 3611220), (417, 3386060), (433, 3260940), (460, 3069537), (510, 2768602), (556, 2539545), (690, 2046358), (695, 2031636), (782, 1805610), (834, 1693030), (866, 1630470), (1020, 1384301), (1173, 1203740), (1299, 1086980), (1380, 1023179), (1390, 1015818), (1564, 902805), (1668, 846515), (1732, 815235), (1955, 722244), (2085, 677212), (2165, 652188), (2346, 601870), (2363, 597540), (2598, 543490), (2780, 507909), (3197, 441660), (3910, 361122), (4170, 338606), (4330, 326094), (4692, 300935), (4726, 298770), (5196, 271745), (5865, 240748), (6394, 220830), (6495, 217396), (7089, 199180), (7361, 191820), (7820, 180561), (8340, 169303), (8660, 163047), (9452, 149385), (9591, 147220), (9959, 141780), (11730, 120374), (11815, 119508), (12788, 110415), (12990, 108698), (14178, 99590), (14722, 95910), (15985, 88332), (19182, 73610), (19918, 70890), (22083, 63940), (23460, 60187), (23630, 59754), (25980, 54349), (28356, 49795), (29444, 47955), (29877, 47260), (31970, 44166), (35445, 39836), (36805, 38364)]