2116764780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{3529}}^1$

素因数の和:4323

約数の個数: 96

約数和(自身を含む): 6392971200

約数和(自身を除く): 4276206420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 769, 780, 1538, 2307, 3076, 3529, 3845, 4614, 7058, 7690, 9228, 9997, 10587, 11535, 14116, 15380, 17645, 19994, 21174, 23070, 29991, 35290, 39988, 42348, 45877, 46140, 49985, 52935, 59982, 70580, 91754, 99970, 105870, 119964, 137631, 149955, 183508, 199940, 211740, 229385, 275262, 299910, 458770, 550524, 599820, 688155, 917540, 1376310, 2713801, 2752620, 5427602, 8141403, 10855204, 13569005, 16282806, 27138010, 32565612, 35279413, 40707015, 54276020, 70558826, 81414030, 105838239, 141117652, 162828060, 176397065, 211676478, 352794130, 423352956, 529191195, 705588260, 1058382390, 2116764780]

約数ペア:

[(1, 2116764780), (2, 1058382390), (3, 705588260), (4, 529191195), (5, 423352956), (6, 352794130), (10, 211676478), (12, 176397065), (13, 162828060), (15, 141117652), (20, 105838239), (26, 81414030), (30, 70558826), (39, 54276020), (52, 40707015), (60, 35279413), (65, 32565612), (78, 27138010), (130, 16282806), (156, 13569005), (195, 10855204), (260, 8141403), (390, 5427602), (769, 2752620), (780, 2713801), (1538, 1376310), (2307, 917540), (3076, 688155), (3529, 599820), (3845, 550524), (4614, 458770), (7058, 299910), (7690, 275262), (9228, 229385), (9997, 211740), (10587, 199940), (11535, 183508), (14116, 149955), (15380, 137631), (17645, 119964), (19994, 105870), (21174, 99970), (23070, 91754), (29991, 70580), (35290, 59982), (39988, 52935), (42348, 49985), (45877, 46140)]