4118987340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{1423}}^1$

素因数の和:2688

約数の個数: 144

約数和(自身を含む): 13475699328

約数和(自身を除く): 9356711988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1237, 1423, 2340, 2474, 2846, 3711, 4269, 4948, 5692, 6185, 7115, 7422, 8538, 11133, 12370, 12807, 14230, 14844, 16081, 17076, 18499, 18555, 21345, 22266, 24740, 25614, 28460, 32162, 36998, 37110, 42690, 44532, 48243, 51228, 55497, 55665, 64035, 64324, 73996, 74220, 80405, 85380, 92495, 96486, 110994, 111330, 128070, 144729, 160810, 166491, 184990, 192972, 221988, 222660, 241215, 256140, 277485, 289458, 321620, 332982, 369980, 482430, 554970, 578916, 665964, 723645, 832455, 964860, 1109940, 1447290, 1664910, 1760251, 2894580, 3329820, 3520502, 5280753, 7041004, 8801255, 10561506, 15842259, 17602510, 21123012, 22883263, 26403765, 31684518, 35205020, 45766526, 52807530, 63369036, 68649789, 79211295, 91533052, 105615060, 114416315, 137299578, 158422590, 205949367, 228832630, 274599156, 316845180, 343248945, 411898734, 457665260, 686497890, 823797468, 1029746835, 1372995780, 2059493670, 4118987340]

約数ペア:

[(1, 4118987340), (2, 2059493670), (3, 1372995780), (4, 1029746835), (5, 823797468), (6, 686497890), (9, 457665260), (10, 411898734), (12, 343248945), (13, 316845180), (15, 274599156), (18, 228832630), (20, 205949367), (26, 158422590), (30, 137299578), (36, 114416315), (39, 105615060), (45, 91533052), (52, 79211295), (60, 68649789), (65, 63369036), (78, 52807530), (90, 45766526), (117, 35205020), (130, 31684518), (156, 26403765), (180, 22883263), (195, 21123012), (234, 17602510), (260, 15842259), (390, 10561506), (468, 8801255), (585, 7041004), (780, 5280753), (1170, 3520502), (1237, 3329820), (1423, 2894580), (2340, 1760251), (2474, 1664910), (2846, 1447290), (3711, 1109940), (4269, 964860), (4948, 832455), (5692, 723645), (6185, 665964), (7115, 578916), (7422, 554970), (8538, 482430), (11133, 369980), (12370, 332982), (12807, 321620), (14230, 289458), (14844, 277485), (16081, 256140), (17076, 241215), (18499, 222660), (18555, 221988), (21345, 192972), (22266, 184990), (24740, 166491), (25614, 160810), (28460, 144729), (32162, 128070), (36998, 111330), (37110, 110994), (42690, 96486), (44532, 92495), (48243, 85380), (51228, 80405), (55497, 74220), (55665, 73996), (64035, 64324)]