848363880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77689}}^1$

素因数の和:77723

約数の個数: 128

約数和(自身を含む): 3132460800

約数和(自身を除く): 2284096920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 77689, 155378, 233067, 310756, 388445, 466134, 543823, 621512, 776890, 932268, 1009957, 1087646, 1165335, 1553780, 1631469, 1864536, 2019914, 2175292, 2330670, 2719115, 3029871, 3107560, 3262938, 4039828, 4350584, 4661340, 5049785, 5438230, 6059742, 6525876, 7069699, 8079656, 8157345, 9322680, 10099570, 10876460, 12119484, 13051752, 14139398, 15149355, 16314690, 20199140, 21209097, 21752920, 24238968, 28278796, 30298710, 32629380, 35348495, 40398280, 42418194, 56557592, 60597420, 65258760, 70696990, 84836388, 106045485, 121194840, 141393980, 169672776, 212090970, 282787960, 424181940, 848363880]

約数ペア:

[(1, 848363880), (2, 424181940), (3, 282787960), (4, 212090970), (5, 169672776), (6, 141393980), (7, 121194840), (8, 106045485), (10, 84836388), (12, 70696990), (13, 65258760), (14, 60597420), (15, 56557592), (20, 42418194), (21, 40398280), (24, 35348495), (26, 32629380), (28, 30298710), (30, 28278796), (35, 24238968), (39, 21752920), (40, 21209097), (42, 20199140), (52, 16314690), (56, 15149355), (60, 14139398), (65, 13051752), (70, 12119484), (78, 10876460), (84, 10099570), (91, 9322680), (104, 8157345), (105, 8079656), (120, 7069699), (130, 6525876), (140, 6059742), (156, 5438230), (168, 5049785), (182, 4661340), (195, 4350584), (210, 4039828), (260, 3262938), (273, 3107560), (280, 3029871), (312, 2719115), (364, 2330670), (390, 2175292), (420, 2019914), (455, 1864536), (520, 1631469), (546, 1553780), (728, 1165335), (780, 1087646), (840, 1009957), (910, 932268), (1092, 776890), (1365, 621512), (1560, 543823), (1820, 466134), (2184, 388445), (2730, 310756), (3640, 233067), (5460, 155378), (10920, 77689)]