1330338223370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{42641}}^1$

素因数の和:43440

約数の個数: 128

約数和(自身を含む): 2878150786560

約数和(自身を除く): 1547812563190

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 743, 1105, 1235, 1486, 1615, 2210, 2470, 3230, 3715, 4199, 7430, 8398, 9659, 12631, 14117, 19318, 20995, 25262, 28234, 41990, 42641, 48295, 63155, 70585, 85282, 96590, 126310, 141170, 164203, 183521, 213205, 239989, 328406, 367042, 426410, 479978, 554333, 724897, 810179, 821015, 917605, 1108666, 1199945, 1449794, 1620358, 1642030, 1835210, 2399890, 2771665, 3119857, 3624485, 4050895, 5543330, 6239714, 7248970, 8101790, 9423661, 10532327, 13773043, 15599285, 18847322, 21064654, 27546086, 31198570, 31682263, 47118305, 52661635, 63364526, 68865215, 94236610, 105323270, 137730430, 158411315, 179049559, 316822630, 358099118, 411869419, 538598471, 601962997, 823738838, 895247795, 1077196942, 1203925994, 1790495590, 2059347095, 2692992355, 3009814985, 4118694190, 5385984710, 6019629970, 7001780123, 7825518961, 10233370949, 14003560246, 15651037922, 20466741898, 35008900615, 39127594805, 51166854745, 70017801230, 78255189610, 102333709490, 133033822337, 266067644674, 665169111685, 1330338223370]

約数ペア:

[(1, 1330338223370), (2, 665169111685), (5, 266067644674), (10, 133033822337), (13, 102333709490), (17, 78255189610), (19, 70017801230), (26, 51166854745), (34, 39127594805), (38, 35008900615), (65, 20466741898), (85, 15651037922), (95, 14003560246), (130, 10233370949), (170, 7825518961), (190, 7001780123), (221, 6019629970), (247, 5385984710), (323, 4118694190), (442, 3009814985), (494, 2692992355), (646, 2059347095), (743, 1790495590), (1105, 1203925994), (1235, 1077196942), (1486, 895247795), (1615, 823738838), (2210, 601962997), (2470, 538598471), (3230, 411869419), (3715, 358099118), (4199, 316822630), (7430, 179049559), (8398, 158411315), (9659, 137730430), (12631, 105323270), (14117, 94236610), (19318, 68865215), (20995, 63364526), (25262, 52661635), (28234, 47118305), (41990, 31682263), (42641, 31198570), (48295, 27546086), (63155, 21064654), (70585, 18847322), (85282, 15599285), (96590, 13773043), (126310, 10532327), (141170, 9423661), (164203, 8101790), (183521, 7248970), (213205, 6239714), (239989, 5543330), (328406, 4050895), (367042, 3624485), (426410, 3119857), (479978, 2771665), (554333, 2399890), (724897, 1835210), (810179, 1642030), (821015, 1620358), (917605, 1449794), (1108666, 1199945)]