7133880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 24494400

約数和(自身を除く): 17360520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 269, 312, 340, 390, 408, 442, 510, 520, 538, 663, 680, 780, 807, 884, 1020, 1076, 1105, 1326, 1345, 1560, 1614, 1768, 2040, 2152, 2210, 2652, 2690, 3228, 3315, 3497, 4035, 4420, 4573, 5304, 5380, 6456, 6630, 6994, 8070, 8840, 9146, 10491, 10760, 13260, 13719, 13988, 16140, 17485, 18292, 20982, 22865, 26520, 27438, 27976, 32280, 34970, 36584, 41964, 45730, 52455, 54876, 59449, 68595, 69940, 83928, 91460, 104910, 109752, 118898, 137190, 139880, 178347, 182920, 209820, 237796, 274380, 297245, 356694, 419640, 475592, 548760, 594490, 713388, 891735, 1188980, 1426776, 1783470, 2377960, 3566940, 7133880]

約数ペア:

[(1, 7133880), (2, 3566940), (3, 2377960), (4, 1783470), (5, 1426776), (6, 1188980), (8, 891735), (10, 713388), (12, 594490), (13, 548760), (15, 475592), (17, 419640), (20, 356694), (24, 297245), (26, 274380), (30, 237796), (34, 209820), (39, 182920), (40, 178347), (51, 139880), (52, 137190), (60, 118898), (65, 109752), (68, 104910), (78, 91460), (85, 83928), (102, 69940), (104, 68595), (120, 59449), (130, 54876), (136, 52455), (156, 45730), (170, 41964), (195, 36584), (204, 34970), (221, 32280), (255, 27976), (260, 27438), (269, 26520), (312, 22865), (340, 20982), (390, 18292), (408, 17485), (442, 16140), (510, 13988), (520, 13719), (538, 13260), (663, 10760), (680, 10491), (780, 9146), (807, 8840), (884, 8070), (1020, 6994), (1076, 6630), (1105, 6456), (1326, 5380), (1345, 5304), (1560, 4573), (1614, 4420), (1768, 4035), (2040, 3497), (2152, 3315), (2210, 3228), (2652, 2690)]