462389313920

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11909}}^1$

素因数の和:12081

約数の個数: 256

約数和(自身を含む): 1212876288000

約数和(自身を除く): 750486974080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 103, 124, 128, 152, 155, 160, 190, 206, 248, 304, 310, 320, 380, 412, 496, 515, 589, 608, 620, 640, 760, 824, 992, 1030, 1178, 1216, 1240, 1520, 1648, 1957, 1984, 2060, 2356, 2432, 2480, 2945, 3040, 3193, 3296, 3914, 3968, 4120, 4712, 4960, 5890, 6080, 6386, 6592, 7828, 8240, 9424, 9785, 9920, 11780, 11909, 12160, 12772, 13184, 15656, 15965, 16480, 18848, 19570, 19840, 23560, 23818, 25544, 31312, 31930, 32960, 37696, 39140, 47120, 47636, 51088, 59545, 60667, 62624, 63860, 65920, 75392, 78280, 94240, 95272, 102176, 119090, 121334, 125248, 127720, 156560, 188480, 190544, 204352, 226271, 238180, 242668, 250496, 255440, 303335, 313120, 369179, 376960, 381088, 408704, 452542, 476360, 485336, 510880, 606670, 626240, 738358, 762176, 905084, 952720, 970672, 1021760, 1131355, 1213340, 1226627, 1252480, 1476716, 1524352, 1810168, 1845895, 1905440, 1941344, 2043520, 2262710, 2426680, 2453254, 2953432, 3620336, 3691790, 3810880, 3882688, 4525420, 4853360, 4906508, 5906864, 6133135, 7014401, 7240672, 7383580, 7621760, 7765376, 9050840, 9706720, 9813016, 11813728, 12266270, 14028802, 14481344, 14767160, 18101680, 19413440, 19626032, 23305913, 23627456, 24532540, 28057604, 28962688, 29534320, 35072005, 36203360, 38025437, 38826880, 39252064, 46611826, 47254912, 49065080, 56115208, 59068640, 70144010, 72406720, 76050874, 78504128, 93223652, 98130160, 112230416, 116529565, 118137280, 140288020, 144813440, 152101748, 157008256, 186447304, 190127185, 196260320, 224460832, 233059130, 236274560, 280576040, 304203496, 372894608, 380254370, 392520640, 448921664, 466118260, 561152080, 608406992, 722483303, 745789216, 760508740, 785041280, 897843328, 932236520, 1122304160, 1216813984, 1444966606, 1491578432, 1521017480, 1864473040, 2244608320, 2433627968, 2889933212, 2983156864, 3042034960, 3612416515, 3728946080, 4489216640, 4867255936, 5779866424, 6084069920, 7224833030, 7457892160, 11559732848, 12168139840, 14449666060, 14915784320, 23119465696, 24336279680, 28899332120, 46238931392, 57798664240, 92477862784, 115597328480, 231194656960, 462389313920]

約数ペア:

[(1, 462389313920), (2, 231194656960), (4, 115597328480), (5, 92477862784), (8, 57798664240), (10, 46238931392), (16, 28899332120), (19, 24336279680), (20, 23119465696), (31, 14915784320), (32, 14449666060), (38, 12168139840), (40, 11559732848), (62, 7457892160), (64, 7224833030), (76, 6084069920), (80, 5779866424), (95, 4867255936), (103, 4489216640), (124, 3728946080), (128, 3612416515), (152, 3042034960), (155, 2983156864), (160, 2889933212), (190, 2433627968), (206, 2244608320), (248, 1864473040), (304, 1521017480), (310, 1491578432), (320, 1444966606), (380, 1216813984), (412, 1122304160), (496, 932236520), (515, 897843328), (589, 785041280), (608, 760508740), (620, 745789216), (640, 722483303), (760, 608406992), (824, 561152080), (992, 466118260), (1030, 448921664), (1178, 392520640), (1216, 380254370), (1240, 372894608), (1520, 304203496), (1648, 280576040), (1957, 236274560), (1984, 233059130), (2060, 224460832), (2356, 196260320), (2432, 190127185), (2480, 186447304), (2945, 157008256), (3040, 152101748), (3193, 144813440), (3296, 140288020), (3914, 118137280), (3968, 116529565), (4120, 112230416), (4712, 98130160), (4960, 93223652), (5890, 78504128), (6080, 76050874), (6386, 72406720), (6592, 70144010), (7828, 59068640), (8240, 56115208), (9424, 49065080), (9785, 47254912), (9920, 46611826), (11780, 39252064), (11909, 38826880), (12160, 38025437), (12772, 36203360), (13184, 35072005), (15656, 29534320), (15965, 28962688), (16480, 28057604), (18848, 24532540), (19570, 23627456), (19840, 23305913), (23560, 19626032), (23818, 19413440), (25544, 18101680), (31312, 14767160), (31930, 14481344), (32960, 14028802), (37696, 12266270), (39140, 11813728), (47120, 9813016), (47636, 9706720), (51088, 9050840), (59545, 7765376), (60667, 7621760), (62624, 7383580), (63860, 7240672), (65920, 7014401), (75392, 6133135), (78280, 5906864), (94240, 4906508), (95272, 4853360), (102176, 4525420), (119090, 3882688), (121334, 3810880), (125248, 3691790), (127720, 3620336), (156560, 2953432), (188480, 2453254), (190544, 2426680), (204352, 2262710), (226271, 2043520), (238180, 1941344), (242668, 1905440), (250496, 1845895), (255440, 1810168), (303335, 1524352), (313120, 1476716), (369179, 1252480), (376960, 1226627), (381088, 1213340), (408704, 1131355), (452542, 1021760), (476360, 970672), (485336, 952720), (510880, 905084), (606670, 762176), (626240, 738358)]