1337504910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 3752331264

約数和(自身を除く): 2414826354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 263, 305, 366, 397, 427, 526, 610, 789, 794, 854, 915, 1191, 1281, 1315, 1578, 1830, 1841, 1985, 2135, 2382, 2562, 2630, 2779, 3682, 3945, 3970, 4270, 5523, 5558, 5955, 6405, 7890, 8337, 9205, 11046, 11910, 12810, 13895, 16043, 16674, 18410, 24217, 27615, 27790, 32086, 41685, 48129, 48434, 55230, 72651, 80215, 83370, 96258, 104411, 112301, 121085, 145302, 160430, 169519, 208822, 224602, 240645, 242170, 313233, 336903, 339038, 363255, 481290, 508557, 522055, 561505, 626466, 673806, 726510, 730877, 847595, 1017114, 1044110, 1123010, 1461754, 1566165, 1684515, 1695190, 2192631, 2542785, 3132330, 3369030, 3654385, 4385262, 5085570, 6369071, 7308770, 10963155, 12738142, 19107213, 21926310, 31845355, 38214426, 44583497, 63690710, 89166994, 95536065, 133750491, 191072130, 222917485, 267500982, 445834970, 668752455, 1337504910]

約数ペア:

[(1, 1337504910), (2, 668752455), (3, 445834970), (5, 267500982), (6, 222917485), (7, 191072130), (10, 133750491), (14, 95536065), (15, 89166994), (21, 63690710), (30, 44583497), (35, 38214426), (42, 31845355), (61, 21926310), (70, 19107213), (105, 12738142), (122, 10963155), (183, 7308770), (210, 6369071), (263, 5085570), (305, 4385262), (366, 3654385), (397, 3369030), (427, 3132330), (526, 2542785), (610, 2192631), (789, 1695190), (794, 1684515), (854, 1566165), (915, 1461754), (1191, 1123010), (1281, 1044110), (1315, 1017114), (1578, 847595), (1830, 730877), (1841, 726510), (1985, 673806), (2135, 626466), (2382, 561505), (2562, 522055), (2630, 508557), (2779, 481290), (3682, 363255), (3945, 339038), (3970, 336903), (4270, 313233), (5523, 242170), (5558, 240645), (5955, 224602), (6405, 208822), (7890, 169519), (8337, 160430), (9205, 145302), (11046, 121085), (11910, 112301), (12810, 104411), (13895, 96258), (16043, 83370), (16674, 80215), (18410, 72651), (24217, 55230), (27615, 48434), (27790, 48129), (32086, 41685)]