42745683120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{4493}}^1$

素因数の和:5332

約数の個数: 240

約数和(自身を含む): 154371057120

約数和(自身を除く): 111625374000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 809, 840, 980, 1176, 1470, 1618, 1680, 1960, 2352, 2427, 2940, 3236, 3920, 4045, 4493, 4854, 5663, 5880, 6472, 8090, 8986, 9708, 11326, 11760, 12135, 12944, 13479, 16180, 16989, 17972, 19416, 22465, 22652, 24270, 26958, 28315, 31451, 32360, 33978, 35944, 38832, 39641, 44930, 45304, 48540, 53916, 56630, 62902, 64720, 67395, 67956, 71888, 79282, 84945, 89860, 90608, 94353, 97080, 107832, 113260, 118923, 125804, 134790, 135912, 157255, 158564, 169890, 179720, 188706, 194160, 198205, 215664, 220157, 226520, 237846, 251608, 269580, 271824, 314510, 317128, 339780, 359440, 377412, 396410, 440314, 453040, 471765, 475692, 503216, 539160, 594615, 629020, 634256, 660471, 679560, 754824, 792820, 880628, 943530, 951384, 1078320, 1100785, 1189230, 1258040, 1320942, 1359120, 1509648, 1585640, 1761256, 1887060, 1902768, 2201570, 2378460, 2516080, 2641884, 3171280, 3302355, 3522512, 3634837, 3774120, 4403140, 4756920, 5283768, 6604710, 7269674, 7548240, 8806280, 9513840, 10567536, 10904511, 13209420, 14539348, 17612560, 18174185, 21809022, 25443859, 26418840, 29078696, 36348370, 43618044, 50887718, 52837680, 54522555, 58157392, 72696740, 76331577, 87236088, 101775436, 109045110, 127219295, 145393480, 152663154, 174472176, 178107013, 203550872, 218090220, 254438590, 290786960, 305326308, 356214026, 381657885, 407101744, 436180440, 508877180, 534321039, 610652616, 712428052, 763315770, 872360880, 890535065, 1017754360, 1068642078, 1221305232, 1424856104, 1526631540, 1781070130, 2035508720, 2137284156, 2671605195, 2849712208, 3053263080, 3562140260, 4274568312, 5343210390, 6106526160, 7124280520, 8549136624, 10686420780, 14248561040, 21372841560, 42745683120]

約数ペア:

[(1, 42745683120), (2, 21372841560), (3, 14248561040), (4, 10686420780), (5, 8549136624), (6, 7124280520), (7, 6106526160), (8, 5343210390), (10, 4274568312), (12, 3562140260), (14, 3053263080), (15, 2849712208), (16, 2671605195), (20, 2137284156), (21, 2035508720), (24, 1781070130), (28, 1526631540), (30, 1424856104), (35, 1221305232), (40, 1068642078), (42, 1017754360), (48, 890535065), (49, 872360880), (56, 763315770), (60, 712428052), (70, 610652616), (80, 534321039), (84, 508877180), (98, 436180440), (105, 407101744), (112, 381657885), (120, 356214026), (140, 305326308), (147, 290786960), (168, 254438590), (196, 218090220), (210, 203550872), (240, 178107013), (245, 174472176), (280, 152663154), (294, 145393480), (336, 127219295), (392, 109045110), (420, 101775436), (490, 87236088), (560, 76331577), (588, 72696740), (735, 58157392), (784, 54522555), (809, 52837680), (840, 50887718), (980, 43618044), (1176, 36348370), (1470, 29078696), (1618, 26418840), (1680, 25443859), (1960, 21809022), (2352, 18174185), (2427, 17612560), (2940, 14539348), (3236, 13209420), (3920, 10904511), (4045, 10567536), (4493, 9513840), (4854, 8806280), (5663, 7548240), (5880, 7269674), (6472, 6604710), (8090, 5283768), (8986, 4756920), (9708, 4403140), (11326, 3774120), (11760, 3634837), (12135, 3522512), (12944, 3302355), (13479, 3171280), (16180, 2641884), (16989, 2516080), (17972, 2378460), (19416, 2201570), (22465, 1902768), (22652, 1887060), (24270, 1761256), (26958, 1585640), (28315, 1509648), (31451, 1359120), (32360, 1320942), (33978, 1258040), (35944, 1189230), (38832, 1100785), (39641, 1078320), (44930, 951384), (45304, 943530), (48540, 880628), (53916, 792820), (56630, 754824), (62902, 679560), (64720, 660471), (67395, 634256), (67956, 629020), (71888, 594615), (79282, 539160), (84945, 503216), (89860, 475692), (90608, 471765), (94353, 453040), (97080, 440314), (107832, 396410), (113260, 377412), (118923, 359440), (125804, 339780), (134790, 317128), (135912, 314510), (157255, 271824), (158564, 269580), (169890, 251608), (179720, 237846), (188706, 226520), (194160, 220157), (198205, 215664)]