6666561720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4204

約数の個数: 384

約数和(自身を含む): 27217008000

約数和(自身を除く): 20550446280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 686, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1029, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1470, 1560, 1638, 1715, 1764, 1820, 1911, 1960, 2058, 2184, 2205, 2340, 2520, 2548, 2730, 2744, 2940, 3087, 3185, 3276, 3430, 3528, 3640, 3822, 4095, 4116, 4153, 4410, 4459, 4680, 5096, 5145, 5460, 5733, 5880, 6174, 6370, 6552, 6860, 7644, 8190, 8232, 8306, 8820, 8918, 9555, 10290, 10920, 11466, 12348, 12459, 12740, 13377, 13720, 15288, 15435, 16380, 16612, 17640, 17836, 19110, 20580, 20765, 22295, 22932, 24696, 24918, 25480, 26754, 28665, 29071, 30870, 32760, 33224, 35672, 37377, 38220, 40131, 41160, 41530, 44590, 45864, 49836, 53508, 53989, 57330, 58142, 61740, 62295, 66885, 74754, 76440, 80262, 83060, 87213, 89180, 99672, 107016, 107978, 114660, 116284, 123480, 124590, 133770, 145355, 149508, 160524, 161967, 166120, 174426, 178360, 186885, 200655, 203497, 215956, 229320, 232568, 249180, 261639, 267540, 269945, 290710, 299016, 321048, 323934, 348852, 373770, 377923, 401310, 406994, 431912, 436065, 485901, 498360, 523278, 535080, 539890, 581420, 610491, 647868, 697704, 747540, 755846, 802620, 809835, 813988, 872130, 971802, 1017485, 1046556, 1079780, 1133769, 1162840, 1220982, 1295736, 1308195, 1424479, 1495080, 1511692, 1605240, 1619670, 1627976, 1744260, 1831473, 1889615, 1943604, 2034970, 2093112, 2159560, 2267538, 2429505, 2441964, 2616390, 2645461, 2848958, 3023384, 3052455, 3239340, 3401307, 3488520, 3662946, 3779230, 3887208, 4069940, 4273437, 4535076, 4859010, 4883928, 5232780, 5290922, 5668845, 5697916, 6104910, 6478680, 6802614, 7122395, 7325892, 7558460, 7936383, 8139880, 8546874, 9070152, 9157365, 9718020, 10465560, 10581844, 11337690, 11395832, 12209820, 12820311, 13227305, 13605228, 14244790, 14651784, 15116920, 15872766, 17006535, 17093748, 18314730, 18518227, 19436040, 21163688, 21367185, 22675380, 23809149, 24419640, 25640622, 26454610, 27210456, 28489580, 31745532, 34013070, 34187496, 36629460, 37036454, 39681915, 42734370, 45350760, 47618298, 51281244, 52909220, 55554681, 56979160, 63491064, 64101555, 68026140, 73258920, 74072908, 79363830, 85468740, 92591135, 95236596, 102562488, 105818440, 111109362, 119045745, 128203110, 136052280, 148145816, 158727660, 166664043, 170937480, 185182270, 190473192, 222218724, 238091490, 256406220, 277773405, 317455320, 333328086, 370364540, 444437448, 476182980, 512812440, 555546810, 666656172, 740729080, 833320215, 952365960, 1111093620, 1333312344, 1666640430, 2222187240, 3333280860, 6666561720]

約数ペア:

[(1, 6666561720), (2, 3333280860), (3, 2222187240), (4, 1666640430), (5, 1333312344), (6, 1111093620), (7, 952365960), (8, 833320215), (9, 740729080), (10, 666656172), (12, 555546810), (13, 512812440), (14, 476182980), (15, 444437448), (18, 370364540), (20, 333328086), (21, 317455320), (24, 277773405), (26, 256406220), (28, 238091490), (30, 222218724), (35, 190473192), (36, 185182270), (39, 170937480), (40, 166664043), (42, 158727660), (45, 148145816), (49, 136052280), (52, 128203110), (56, 119045745), (60, 111109362), (63, 105818440), (65, 102562488), (70, 95236596), (72, 92591135), (78, 85468740), (84, 79363830), (90, 74072908), (91, 73258920), (98, 68026140), (104, 64101555), (105, 63491064), (117, 56979160), (120, 55554681), (126, 52909220), (130, 51281244), (140, 47618298), (147, 45350760), (156, 42734370), (168, 39681915), (180, 37036454), (182, 36629460), (195, 34187496), (196, 34013070), (210, 31745532), (234, 28489580), (245, 27210456), (252, 26454610), (260, 25640622), (273, 24419640), (280, 23809149), (294, 22675380), (312, 21367185), (315, 21163688), (343, 19436040), (360, 18518227), (364, 18314730), (390, 17093748), (392, 17006535), (420, 15872766), (441, 15116920), (455, 14651784), (468, 14244790), (490, 13605228), (504, 13227305), (520, 12820311), (546, 12209820), (585, 11395832), (588, 11337690), (630, 10581844), (637, 10465560), (686, 9718020), (728, 9157365), (735, 9070152), (780, 8546874), (819, 8139880), (840, 7936383), (882, 7558460), (910, 7325892), (936, 7122395), (980, 6802614), (1029, 6478680), (1092, 6104910), (1170, 5697916), (1176, 5668845), (1260, 5290922), (1274, 5232780), (1365, 4883928), (1372, 4859010), (1470, 4535076), (1560, 4273437), (1638, 4069940), (1715, 3887208), (1764, 3779230), (1820, 3662946), (1911, 3488520), (1960, 3401307), (2058, 3239340), (2184, 3052455), (2205, 3023384), (2340, 2848958), (2520, 2645461), (2548, 2616390), (2730, 2441964), (2744, 2429505), (2940, 2267538), (3087, 2159560), (3185, 2093112), (3276, 2034970), (3430, 1943604), (3528, 1889615), (3640, 1831473), (3822, 1744260), (4095, 1627976), (4116, 1619670), (4153, 1605240), (4410, 1511692), (4459, 1495080), (4680, 1424479), (5096, 1308195), (5145, 1295736), (5460, 1220982), (5733, 1162840), (5880, 1133769), (6174, 1079780), (6370, 1046556), (6552, 1017485), (6860, 971802), (7644, 872130), (8190, 813988), (8232, 809835), (8306, 802620), (8820, 755846), (8918, 747540), (9555, 697704), (10290, 647868), (10920, 610491), (11466, 581420), (12348, 539890), (12459, 535080), (12740, 523278), (13377, 498360), (13720, 485901), (15288, 436065), (15435, 431912), (16380, 406994), (16612, 401310), (17640, 377923), (17836, 373770), (19110, 348852), (20580, 323934), (20765, 321048), (22295, 299016), (22932, 290710), (24696, 269945), (24918, 267540), (25480, 261639), (26754, 249180), (28665, 232568), (29071, 229320), (30870, 215956), (32760, 203497), (33224, 200655), (35672, 186885), (37377, 178360), (38220, 174426), (40131, 166120), (41160, 161967), (41530, 160524), (44590, 149508), (45864, 145355), (49836, 133770), (53508, 124590), (53989, 123480), (57330, 116284), (58142, 114660), (61740, 107978), (62295, 107016), (66885, 99672), (74754, 89180), (76440, 87213), (80262, 83060)]