378028560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 320

約数和(自身を含む): 1519902720

約数和(自身を除く): 1141874160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 911, 912, 988, 1040, 1064, 1092, 1140, 1235, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1822, 1976, 1995, 2128, 2184, 2280, 2470, 2660, 2730, 2733, 2964, 3120, 3192, 3458, 3640, 3644, 3705, 3952, 3990, 4368, 4555, 4560, 4940, 5187, 5320, 5460, 5466, 5928, 6377, 6384, 6916, 7280, 7288, 7410, 7980, 8645, 9110, 9880, 10374, 10640, 10920, 10932, 11843, 11856, 12754, 13665, 13832, 14576, 14820, 15960, 17290, 17309, 18220, 19131, 19760, 20748, 21840, 21864, 23686, 25508, 25935, 27330, 27664, 29640, 31885, 31920, 34580, 34618, 35529, 36440, 38262, 41496, 43728, 47372, 51016, 51870, 51927, 54660, 59215, 59280, 63770, 69160, 69236, 71058, 72880, 76524, 82901, 82992, 86545, 94744, 95655, 102032, 103740, 103854, 109320, 118430, 121163, 127540, 138320, 138472, 142116, 153048, 165802, 173090, 177645, 189488, 191310, 207480, 207708, 218640, 225017, 236860, 242326, 248703, 255080, 259635, 276944, 284232, 306096, 331604, 346180, 355290, 363489, 382620, 414505, 414960, 415416, 450034, 473720, 484652, 497406, 510160, 519270, 568464, 605815, 663208, 675051, 692360, 710580, 726978, 765240, 829010, 830832, 900068, 947440, 969304, 994812, 1038540, 1125085, 1211630, 1243515, 1326416, 1350102, 1384720, 1421160, 1453956, 1530480, 1575119, 1658020, 1800136, 1817445, 1938608, 1989624, 2077080, 2250170, 2423260, 2487030, 2700204, 2842320, 2907912, 3150238, 3316040, 3375255, 3600272, 3634890, 3979248, 4154160, 4500340, 4725357, 4846520, 4974060, 5400408, 5815824, 6300476, 6632080, 6750510, 7269780, 7875595, 9000680, 9450714, 9693040, 9948120, 10800816, 12600952, 13501020, 14539560, 15751190, 18001360, 18901428, 19896240, 23626785, 25201904, 27002040, 29079120, 31502380, 37802856, 47253570, 54004080, 63004760, 75605712, 94507140, 126009520, 189014280, 378028560]

約数ペア:

[(1, 378028560), (2, 189014280), (3, 126009520), (4, 94507140), (5, 75605712), (6, 63004760), (7, 54004080), (8, 47253570), (10, 37802856), (12, 31502380), (13, 29079120), (14, 27002040), (15, 25201904), (16, 23626785), (19, 19896240), (20, 18901428), (21, 18001360), (24, 15751190), (26, 14539560), (28, 13501020), (30, 12600952), (35, 10800816), (38, 9948120), (39, 9693040), (40, 9450714), (42, 9000680), (48, 7875595), (52, 7269780), (56, 6750510), (57, 6632080), (60, 6300476), (65, 5815824), (70, 5400408), (76, 4974060), (78, 4846520), (80, 4725357), (84, 4500340), (91, 4154160), (95, 3979248), (104, 3634890), (105, 3600272), (112, 3375255), (114, 3316040), (120, 3150238), (130, 2907912), (133, 2842320), (140, 2700204), (152, 2487030), (156, 2423260), (168, 2250170), (182, 2077080), (190, 1989624), (195, 1938608), (208, 1817445), (210, 1800136), (228, 1658020), (240, 1575119), (247, 1530480), (260, 1453956), (266, 1421160), (273, 1384720), (280, 1350102), (285, 1326416), (304, 1243515), (312, 1211630), (336, 1125085), (364, 1038540), (380, 994812), (390, 969304), (399, 947440), (420, 900068), (455, 830832), (456, 829010), (494, 765240), (520, 726978), (532, 710580), (546, 692360), (560, 675051), (570, 663208), (624, 605815), (665, 568464), (728, 519270), (741, 510160), (760, 497406), (780, 484652), (798, 473720), (840, 450034), (910, 415416), (911, 414960), (912, 414505), (988, 382620), (1040, 363489), (1064, 355290), (1092, 346180), (1140, 331604), (1235, 306096), (1330, 284232), (1365, 276944), (1456, 259635), (1482, 255080), (1520, 248703), (1560, 242326), (1596, 236860), (1680, 225017), (1729, 218640), (1820, 207708), (1822, 207480), (1976, 191310), (1995, 189488), (2128, 177645), (2184, 173090), (2280, 165802), (2470, 153048), (2660, 142116), (2730, 138472), (2733, 138320), (2964, 127540), (3120, 121163), (3192, 118430), (3458, 109320), (3640, 103854), (3644, 103740), (3705, 102032), (3952, 95655), (3990, 94744), (4368, 86545), (4555, 82992), (4560, 82901), (4940, 76524), (5187, 72880), (5320, 71058), (5460, 69236), (5466, 69160), (5928, 63770), (6377, 59280), (6384, 59215), (6916, 54660), (7280, 51927), (7288, 51870), (7410, 51016), (7980, 47372), (8645, 43728), (9110, 41496), (9880, 38262), (10374, 36440), (10640, 35529), (10920, 34618), (10932, 34580), (11843, 31920), (11856, 31885), (12754, 29640), (13665, 27664), (13832, 27330), (14576, 25935), (14820, 25508), (15960, 23686), (17290, 21864), (17309, 21840), (18220, 20748), (19131, 19760)]