456477840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7006

約数の個数: 240

約数和(自身を含む): 1887045888

約数和(自身を除く): 1430568048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6967, 7280, 8190, 9360, 10920, 13104, 13934, 16380, 20901, 21840, 27868, 32760, 34835, 41802, 48769, 55736, 62703, 65520, 69670, 83604, 90571, 97538, 104505, 111472, 125406, 139340, 146307, 167208, 181142, 195076, 209010, 243845, 250812, 271713, 278680, 292614, 313515, 334416, 362284, 390152, 418020, 438921, 452855, 487690, 501624, 543426, 557360, 585228, 627030, 633997, 724568, 731535, 780304, 815139, 836040, 877842, 905710, 975380, 1003248, 1086852, 1170456, 1254060, 1267994, 1358565, 1449136, 1463070, 1630278, 1672080, 1755684, 1811420, 1901991, 1950760, 2173704, 2194605, 2340912, 2508120, 2535988, 2717130, 2926140, 3169985, 3260556, 3511368, 3622840, 3803982, 3901520, 4075695, 4347408, 4389210, 5016240, 5071976, 5434260, 5705973, 5852280, 6339970, 6521112, 7022736, 7245680, 7607964, 8151390, 8778420, 9509955, 10143952, 10868520, 11411946, 11704560, 12679940, 13042224, 15215928, 16302780, 17556840, 19019910, 21737040, 22823892, 25359880, 28529865, 30431856, 32605560, 35113680, 38039820, 45647784, 50719760, 57059730, 65211120, 76079640, 91295568, 114119460, 152159280, 228238920, 456477840]

約数ペア:

[(1, 456477840), (2, 228238920), (3, 152159280), (4, 114119460), (5, 91295568), (6, 76079640), (7, 65211120), (8, 57059730), (9, 50719760), (10, 45647784), (12, 38039820), (13, 35113680), (14, 32605560), (15, 30431856), (16, 28529865), (18, 25359880), (20, 22823892), (21, 21737040), (24, 19019910), (26, 17556840), (28, 16302780), (30, 15215928), (35, 13042224), (36, 12679940), (39, 11704560), (40, 11411946), (42, 10868520), (45, 10143952), (48, 9509955), (52, 8778420), (56, 8151390), (60, 7607964), (63, 7245680), (65, 7022736), (70, 6521112), (72, 6339970), (78, 5852280), (80, 5705973), (84, 5434260), (90, 5071976), (91, 5016240), (104, 4389210), (105, 4347408), (112, 4075695), (117, 3901520), (120, 3803982), (126, 3622840), (130, 3511368), (140, 3260556), (144, 3169985), (156, 2926140), (168, 2717130), (180, 2535988), (182, 2508120), (195, 2340912), (208, 2194605), (210, 2173704), (234, 1950760), (240, 1901991), (252, 1811420), (260, 1755684), (273, 1672080), (280, 1630278), (312, 1463070), (315, 1449136), (336, 1358565), (360, 1267994), (364, 1254060), (390, 1170456), (420, 1086852), (455, 1003248), (468, 975380), (504, 905710), (520, 877842), (546, 836040), (560, 815139), (585, 780304), (624, 731535), (630, 724568), (720, 633997), (728, 627030), (780, 585228), (819, 557360), (840, 543426), (910, 501624), (936, 487690), (1008, 452855), (1040, 438921), (1092, 418020), (1170, 390152), (1260, 362284), (1365, 334416), (1456, 313515), (1560, 292614), (1638, 278680), (1680, 271713), (1820, 250812), (1872, 243845), (2184, 209010), (2340, 195076), (2520, 181142), (2730, 167208), (3120, 146307), (3276, 139340), (3640, 125406), (4095, 111472), (4368, 104505), (4680, 97538), (5040, 90571), (5460, 83604), (6552, 69670), (6967, 65520), (7280, 62703), (8190, 55736), (9360, 48769), (10920, 41802), (13104, 34835), (13934, 32760), (16380, 27868), (20901, 21840)]