1472129120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 4590141696

約数和(自身を除く): 3118012576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 331, 352, 361, 380, 385, 418, 440, 532, 560, 608, 616, 662, 665, 722, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1324, 1330, 1444, 1463, 1520, 1540, 1655, 1672, 1760, 1805, 2090, 2128, 2317, 2464, 2527, 2648, 2660, 2888, 2926, 3040, 3080, 3310, 3344, 3610, 3641, 3971, 4180, 4256, 4634, 5054, 5296, 5320, 5776, 5852, 6160, 6289, 6620, 6688, 7220, 7282, 7315, 7942, 8360, 9268, 10108, 10592, 10640, 11552, 11585, 11704, 12320, 12578, 12635, 13240, 14440, 14564, 14630, 15884, 16720, 18205, 18536, 19855, 20216, 21280, 23170, 23408, 25156, 25270, 25487, 26480, 27797, 28880, 29128, 29260, 31445, 31768, 33440, 36410, 37072, 39710, 40432, 44023, 46340, 46816, 50312, 50540, 50974, 52960, 55594, 57760, 58256, 58520, 62890, 63536, 69179, 72820, 74144, 79420, 80864, 88046, 92680, 100624, 101080, 101948, 111188, 116512, 117040, 119491, 125780, 127072, 127435, 138358, 138985, 145640, 158840, 176092, 185360, 201248, 202160, 203896, 220115, 222376, 234080, 238982, 251560, 254870, 276716, 277970, 291280, 317680, 345895, 352184, 370720, 404320, 407792, 440230, 444752, 477964, 484253, 503120, 509740, 553432, 555940, 582560, 597455, 635360, 691790, 704368, 815584, 836437, 880460, 889504, 955928, 968506, 1006240, 1019480, 1106864, 1111880, 1194910, 1314401, 1383580, 1408736, 1672874, 1760920, 1911856, 1937012, 2038960, 2213728, 2223760, 2389820, 2421265, 2628802, 2767160, 3345748, 3521840, 3823712, 3874024, 4077920, 4182185, 4447520, 4779640, 4842530, 5257604, 5534320, 6572005, 6691496, 7043680, 7748048, 8364370, 9200807, 9559280, 9685060, 10515208, 11068640, 13144010, 13382992, 15496096, 16728740, 18401614, 19118560, 19370120, 21030416, 26288020, 26765984, 33457480, 36803228, 38740240, 42060832, 46004035, 52576040, 66914960, 73606456, 77480480, 92008070, 105152080, 133829920, 147212912, 184016140, 210304160, 294425824, 368032280, 736064560, 1472129120]

約数ペア:

[(1, 1472129120), (2, 736064560), (4, 368032280), (5, 294425824), (7, 210304160), (8, 184016140), (10, 147212912), (11, 133829920), (14, 105152080), (16, 92008070), (19, 77480480), (20, 73606456), (22, 66914960), (28, 52576040), (32, 46004035), (35, 42060832), (38, 38740240), (40, 36803228), (44, 33457480), (55, 26765984), (56, 26288020), (70, 21030416), (76, 19370120), (77, 19118560), (80, 18401614), (88, 16728740), (95, 15496096), (110, 13382992), (112, 13144010), (133, 11068640), (140, 10515208), (152, 9685060), (154, 9559280), (160, 9200807), (176, 8364370), (190, 7748048), (209, 7043680), (220, 6691496), (224, 6572005), (266, 5534320), (280, 5257604), (304, 4842530), (308, 4779640), (331, 4447520), (352, 4182185), (361, 4077920), (380, 3874024), (385, 3823712), (418, 3521840), (440, 3345748), (532, 2767160), (560, 2628802), (608, 2421265), (616, 2389820), (662, 2223760), (665, 2213728), (722, 2038960), (760, 1937012), (770, 1911856), (836, 1760920), (880, 1672874), (1045, 1408736), (1064, 1383580), (1120, 1314401), (1232, 1194910), (1324, 1111880), (1330, 1106864), (1444, 1019480), (1463, 1006240), (1520, 968506), (1540, 955928), (1655, 889504), (1672, 880460), (1760, 836437), (1805, 815584), (2090, 704368), (2128, 691790), (2317, 635360), (2464, 597455), (2527, 582560), (2648, 555940), (2660, 553432), (2888, 509740), (2926, 503120), (3040, 484253), (3080, 477964), (3310, 444752), (3344, 440230), (3610, 407792), (3641, 404320), (3971, 370720), (4180, 352184), (4256, 345895), (4634, 317680), (5054, 291280), (5296, 277970), (5320, 276716), (5776, 254870), (5852, 251560), (6160, 238982), (6289, 234080), (6620, 222376), (6688, 220115), (7220, 203896), (7282, 202160), (7315, 201248), (7942, 185360), (8360, 176092), (9268, 158840), (10108, 145640), (10592, 138985), (10640, 138358), (11552, 127435), (11585, 127072), (11704, 125780), (12320, 119491), (12578, 117040), (12635, 116512), (13240, 111188), (14440, 101948), (14564, 101080), (14630, 100624), (15884, 92680), (16720, 88046), (18205, 80864), (18536, 79420), (19855, 74144), (20216, 72820), (21280, 69179), (23170, 63536), (23408, 62890), (25156, 58520), (25270, 58256), (25487, 57760), (26480, 55594), (27797, 52960), (28880, 50974), (29128, 50540), (29260, 50312), (31445, 46816), (31768, 46340), (33440, 44023), (36410, 40432), (37072, 39710)]