5740807540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1831}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 13443655680

約数和(自身を除く): 7702848140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 389, 403, 620, 778, 806, 1556, 1612, 1831, 1945, 2015, 3662, 3890, 4030, 5057, 7324, 7780, 8060, 9155, 10114, 12059, 18310, 20228, 23803, 24118, 25285, 36620, 47606, 48236, 50570, 56761, 60295, 95212, 101140, 113522, 119015, 120590, 156767, 227044, 238030, 241180, 283805, 313534, 476060, 567610, 627068, 712259, 737893, 783835, 1135220, 1424518, 1475786, 1567670, 2849036, 2951572, 3135340, 3561295, 3689465, 7122590, 7378930, 9259367, 14245180, 14757860, 18518734, 22080029, 37037468, 44160058, 46296835, 88320116, 92593670, 110400145, 185187340, 220800290, 287040377, 441600580, 574080754, 1148161508, 1435201885, 2870403770, 5740807540]

約数ペア:

[(1, 5740807540), (2, 2870403770), (4, 1435201885), (5, 1148161508), (10, 574080754), (13, 441600580), (20, 287040377), (26, 220800290), (31, 185187340), (52, 110400145), (62, 92593670), (65, 88320116), (124, 46296835), (130, 44160058), (155, 37037468), (260, 22080029), (310, 18518734), (389, 14757860), (403, 14245180), (620, 9259367), (778, 7378930), (806, 7122590), (1556, 3689465), (1612, 3561295), (1831, 3135340), (1945, 2951572), (2015, 2849036), (3662, 1567670), (3890, 1475786), (4030, 1424518), (5057, 1135220), (7324, 783835), (7780, 737893), (8060, 712259), (9155, 627068), (10114, 567610), (12059, 476060), (18310, 313534), (20228, 283805), (23803, 241180), (24118, 238030), (25285, 227044), (36620, 156767), (47606, 120590), (48236, 119015), (50570, 113522), (56761, 101140), (60295, 95212)]