42383640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 138801600

約数和(自身を除く): 96417960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 269, 303, 312, 390, 404, 505, 520, 538, 606, 780, 807, 808, 1010, 1076, 1212, 1313, 1345, 1515, 1560, 1614, 2020, 2152, 2424, 2626, 2690, 3030, 3228, 3497, 3939, 4035, 4040, 5252, 5380, 6060, 6456, 6565, 6994, 7878, 8070, 10491, 10504, 10760, 12120, 13130, 13988, 15756, 16140, 17485, 19695, 20982, 26260, 27169, 27976, 31512, 32280, 34970, 39390, 41964, 52455, 52520, 54338, 69940, 78780, 81507, 83928, 104910, 108676, 135845, 139880, 157560, 163014, 209820, 217352, 271690, 326028, 353197, 407535, 419640, 543380, 652056, 706394, 815070, 1059591, 1086760, 1412788, 1630140, 1765985, 2119182, 2825576, 3260280, 3531970, 4238364, 5297955, 7063940, 8476728, 10595910, 14127880, 21191820, 42383640]

約数ペア:

[(1, 42383640), (2, 21191820), (3, 14127880), (4, 10595910), (5, 8476728), (6, 7063940), (8, 5297955), (10, 4238364), (12, 3531970), (13, 3260280), (15, 2825576), (20, 2119182), (24, 1765985), (26, 1630140), (30, 1412788), (39, 1086760), (40, 1059591), (52, 815070), (60, 706394), (65, 652056), (78, 543380), (101, 419640), (104, 407535), (120, 353197), (130, 326028), (156, 271690), (195, 217352), (202, 209820), (260, 163014), (269, 157560), (303, 139880), (312, 135845), (390, 108676), (404, 104910), (505, 83928), (520, 81507), (538, 78780), (606, 69940), (780, 54338), (807, 52520), (808, 52455), (1010, 41964), (1076, 39390), (1212, 34970), (1313, 32280), (1345, 31512), (1515, 27976), (1560, 27169), (1614, 26260), (2020, 20982), (2152, 19695), (2424, 17485), (2626, 16140), (2690, 15756), (3030, 13988), (3228, 13130), (3497, 12120), (3939, 10760), (4035, 10504), (4040, 10491), (5252, 8070), (5380, 7878), (6060, 6994), (6456, 6565)]