12030817280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 176

約数和(自身を含む): 30011312640

約数和(自身を除く): 17980495360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 229, 248, 256, 310, 320, 331, 458, 496, 512, 620, 640, 662, 916, 992, 1024, 1145, 1240, 1280, 1324, 1655, 1832, 1984, 2290, 2480, 2560, 2648, 3310, 3664, 3968, 4580, 4960, 5120, 5296, 6620, 7099, 7328, 7936, 9160, 9920, 10261, 10592, 13240, 14198, 14656, 15872, 18320, 19840, 20522, 21184, 26480, 28396, 29312, 31744, 35495, 36640, 39680, 41044, 42368, 51305, 52960, 56792, 58624, 70990, 73280, 75799, 79360, 82088, 84736, 102610, 105920, 113584, 117248, 141980, 146560, 151598, 158720, 164176, 169472, 205220, 211840, 227168, 234496, 283960, 293120, 303196, 328352, 338944, 378995, 410440, 423680, 454336, 567920, 586240, 606392, 656704, 757990, 820880, 847360, 908672, 1135840, 1172480, 1212784, 1313408, 1515980, 1641760, 1694720, 1817344, 2271680, 2349769, 2425568, 2626816, 3031960, 3283520, 3634688, 4543360, 4699538, 4851136, 5253632, 6063920, 6567040, 7269376, 9086720, 9399076, 9702272, 10507264, 11748845, 12127840, 13134080, 18173440, 18798152, 19404544, 23497690, 24255680, 26268160, 36346880, 37596304, 38809088, 46995380, 48511360, 52536320, 75192608, 77618176, 93990760, 97022720, 150385216, 187981520, 194045440, 300770432, 375963040, 388090880, 601540864, 751926080, 1203081728, 1503852160, 2406163456, 3007704320, 6015408640, 12030817280]

約数ペア:

[(1, 12030817280), (2, 6015408640), (4, 3007704320), (5, 2406163456), (8, 1503852160), (10, 1203081728), (16, 751926080), (20, 601540864), (31, 388090880), (32, 375963040), (40, 300770432), (62, 194045440), (64, 187981520), (80, 150385216), (124, 97022720), (128, 93990760), (155, 77618176), (160, 75192608), (229, 52536320), (248, 48511360), (256, 46995380), (310, 38809088), (320, 37596304), (331, 36346880), (458, 26268160), (496, 24255680), (512, 23497690), (620, 19404544), (640, 18798152), (662, 18173440), (916, 13134080), (992, 12127840), (1024, 11748845), (1145, 10507264), (1240, 9702272), (1280, 9399076), (1324, 9086720), (1655, 7269376), (1832, 6567040), (1984, 6063920), (2290, 5253632), (2480, 4851136), (2560, 4699538), (2648, 4543360), (3310, 3634688), (3664, 3283520), (3968, 3031960), (4580, 2626816), (4960, 2425568), (5120, 2349769), (5296, 2271680), (6620, 1817344), (7099, 1694720), (7328, 1641760), (7936, 1515980), (9160, 1313408), (9920, 1212784), (10261, 1172480), (10592, 1135840), (13240, 908672), (14198, 847360), (14656, 820880), (15872, 757990), (18320, 656704), (19840, 606392), (20522, 586240), (21184, 567920), (26480, 454336), (28396, 423680), (29312, 410440), (31744, 378995), (35495, 338944), (36640, 328352), (39680, 303196), (41044, 293120), (42368, 283960), (51305, 234496), (52960, 227168), (56792, 211840), (58624, 205220), (70990, 169472), (73280, 164176), (75799, 158720), (79360, 151598), (82088, 146560), (84736, 141980), (102610, 117248), (105920, 113584)]