3728910640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:149

約数の個数: 360

約数和(自身を含む): 11356710624

約数和(自身を除く): 7627799984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 80, 82, 91, 104, 112, 124, 130, 140, 155, 164, 169, 182, 205, 208, 217, 248, 260, 280, 287, 310, 328, 338, 364, 403, 410, 434, 455, 496, 520, 533, 560, 574, 620, 656, 676, 728, 806, 820, 845, 868, 910, 961, 1040, 1066, 1085, 1148, 1183, 1240, 1271, 1352, 1435, 1456, 1612, 1640, 1690, 1736, 1820, 1922, 2015, 2132, 2170, 2296, 2366, 2480, 2542, 2665, 2704, 2821, 2870, 3224, 3280, 3380, 3472, 3640, 3731, 3844, 4030, 4264, 4340, 4592, 4732, 4805, 5084, 5239, 5330, 5642, 5740, 5915, 6355, 6448, 6727, 6760, 6929, 7280, 7462, 7688, 8060, 8528, 8680, 8897, 9464, 9610, 10168, 10478, 10660, 11284, 11480, 11830, 12493, 12710, 13454, 13520, 13858, 14105, 14924, 15376, 16120, 16523, 17360, 17794, 18655, 18928, 19220, 20336, 20956, 21320, 22568, 22960, 23660, 24986, 25420, 26195, 26908, 27716, 28210, 29848, 32240, 33046, 33635, 34645, 35588, 36673, 37310, 38440, 39401, 41912, 42640, 44485, 45136, 47320, 48503, 49972, 50840, 52390, 53816, 55432, 56420, 59696, 62465, 66092, 67270, 69290, 71176, 73346, 74620, 76880, 78802, 82615, 83824, 87451, 88970, 94640, 97006, 99944, 101680, 104780, 107632, 110864, 112840, 115661, 124930, 132184, 134540, 138580, 142352, 146692, 149240, 157604, 162409, 165230, 174902, 177940, 183365, 194012, 197005, 199888, 209560, 214799, 225680, 231322, 242515, 249860, 264368, 269080, 275807, 277160, 293384, 298480, 315208, 324818, 330460, 349804, 355880, 366730, 388024, 394010, 419120, 429598, 437255, 462644, 485030, 499720, 512213, 538160, 551614, 554320, 578305, 586768, 630416, 649636, 660920, 699608, 711760, 733460, 776048, 788020, 812045, 859196, 874510, 925288, 970060, 999440, 1024426, 1073995, 1103228, 1136863, 1156610, 1299272, 1321840, 1379035, 1399216, 1466920, 1503593, 1576040, 1624090, 1718392, 1749020, 1850576, 1940120, 2048852, 2147990, 2206456, 2273726, 2313220, 2561065, 2598544, 2758070, 2933840, 3007186, 3152080, 3248180, 3436784, 3498040, 3585491, 3880240, 4097704, 4295980, 4412912, 4547452, 4626440, 5122130, 5516140, 5684315, 6014372, 6496360, 6658769, 6996080, 7170982, 7517965, 8195408, 8591960, 9094904, 9252880, 10244260, 11032280, 11368630, 12028744, 12992720, 13317538, 14341964, 15035930, 17183920, 17927455, 18189808, 20488520, 22064560, 22737260, 24057488, 26635076, 28683928, 30071860, 33293845, 35854910, 40977040, 45474520, 46611383, 53270152, 57367856, 60143720, 66587690, 71709820, 90949040, 93222766, 106540304, 120287440, 133175380, 143419640, 186445532, 233056915, 266350760, 286839280, 372891064, 466113830, 532701520, 745782128, 932227660, 1864455320, 3728910640]

約数ペア:

[(1, 3728910640), (2, 1864455320), (4, 932227660), (5, 745782128), (7, 532701520), (8, 466113830), (10, 372891064), (13, 286839280), (14, 266350760), (16, 233056915), (20, 186445532), (26, 143419640), (28, 133175380), (31, 120287440), (35, 106540304), (40, 93222766), (41, 90949040), (52, 71709820), (56, 66587690), (62, 60143720), (65, 57367856), (70, 53270152), (80, 46611383), (82, 45474520), (91, 40977040), (104, 35854910), (112, 33293845), (124, 30071860), (130, 28683928), (140, 26635076), (155, 24057488), (164, 22737260), (169, 22064560), (182, 20488520), (205, 18189808), (208, 17927455), (217, 17183920), (248, 15035930), (260, 14341964), (280, 13317538), (287, 12992720), (310, 12028744), (328, 11368630), (338, 11032280), (364, 10244260), (403, 9252880), (410, 9094904), (434, 8591960), (455, 8195408), (496, 7517965), (520, 7170982), (533, 6996080), (560, 6658769), (574, 6496360), (620, 6014372), (656, 5684315), (676, 5516140), (728, 5122130), (806, 4626440), (820, 4547452), (845, 4412912), (868, 4295980), (910, 4097704), (961, 3880240), (1040, 3585491), (1066, 3498040), (1085, 3436784), (1148, 3248180), (1183, 3152080), (1240, 3007186), (1271, 2933840), (1352, 2758070), (1435, 2598544), (1456, 2561065), (1612, 2313220), (1640, 2273726), (1690, 2206456), (1736, 2147990), (1820, 2048852), (1922, 1940120), (2015, 1850576), (2132, 1749020), (2170, 1718392), (2296, 1624090), (2366, 1576040), (2480, 1503593), (2542, 1466920), (2665, 1399216), (2704, 1379035), (2821, 1321840), (2870, 1299272), (3224, 1156610), (3280, 1136863), (3380, 1103228), (3472, 1073995), (3640, 1024426), (3731, 999440), (3844, 970060), (4030, 925288), (4264, 874510), (4340, 859196), (4592, 812045), (4732, 788020), (4805, 776048), (5084, 733460), (5239, 711760), (5330, 699608), (5642, 660920), (5740, 649636), (5915, 630416), (6355, 586768), (6448, 578305), (6727, 554320), (6760, 551614), (6929, 538160), (7280, 512213), (7462, 499720), (7688, 485030), (8060, 462644), (8528, 437255), (8680, 429598), (8897, 419120), (9464, 394010), (9610, 388024), (10168, 366730), (10478, 355880), (10660, 349804), (11284, 330460), (11480, 324818), (11830, 315208), (12493, 298480), (12710, 293384), (13454, 277160), (13520, 275807), (13858, 269080), (14105, 264368), (14924, 249860), (15376, 242515), (16120, 231322), (16523, 225680), (17360, 214799), (17794, 209560), (18655, 199888), (18928, 197005), (19220, 194012), (20336, 183365), (20956, 177940), (21320, 174902), (22568, 165230), (22960, 162409), (23660, 157604), (24986, 149240), (25420, 146692), (26195, 142352), (26908, 138580), (27716, 134540), (28210, 132184), (29848, 124930), (32240, 115661), (33046, 112840), (33635, 110864), (34645, 107632), (35588, 104780), (36673, 101680), (37310, 99944), (38440, 97006), (39401, 94640), (41912, 88970), (42640, 87451), (44485, 83824), (45136, 82615), (47320, 78802), (48503, 76880), (49972, 74620), (50840, 73346), (52390, 71176), (53816, 69290), (55432, 67270), (56420, 66092), (59696, 62465)]