266923020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 1011548160

約数和(自身を除く): 744625140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 52, 57, 60, 62, 65, 70, 76, 78, 83, 84, 91, 93, 95, 105, 114, 124, 130, 133, 140, 155, 156, 166, 182, 186, 190, 195, 210, 217, 228, 247, 249, 260, 266, 273, 285, 310, 332, 364, 372, 380, 390, 399, 403, 415, 420, 434, 455, 465, 494, 498, 532, 546, 570, 581, 589, 620, 651, 665, 741, 780, 798, 806, 830, 868, 910, 930, 988, 996, 1079, 1085, 1092, 1140, 1162, 1178, 1209, 1235, 1245, 1302, 1330, 1365, 1482, 1577, 1596, 1612, 1660, 1729, 1743, 1767, 1820, 1860, 1995, 2015, 2158, 2170, 2324, 2356, 2418, 2470, 2490, 2573, 2604, 2660, 2730, 2821, 2905, 2945, 2964, 3154, 3237, 3255, 3458, 3486, 3534, 3705, 3990, 4030, 4123, 4316, 4340, 4731, 4836, 4940, 4980, 5146, 5187, 5395, 5460, 5642, 5810, 5890, 6045, 6308, 6474, 6510, 6916, 6972, 7068, 7410, 7553, 7657, 7719, 7885, 7980, 8060, 8246, 8463, 8645, 8715, 8835, 9462, 10292, 10374, 10790, 11039, 11284, 11620, 11780, 12090, 12369, 12865, 12948, 13020, 14105, 14820, 15106, 15314, 15438, 15770, 16185, 16492, 16926, 17290, 17430, 17670, 18011, 18924, 20501, 20615, 20748, 21580, 22078, 22659, 22971, 23655, 24180, 24738, 25730, 25935, 28210, 30212, 30628, 30876, 31540, 32370, 33117, 33449, 33852, 34580, 34860, 35340, 36022, 37765, 38285, 38595, 41002, 41230, 42315, 44156, 45318, 45942, 47310, 48887, 49476, 51460, 51870, 53599, 54033, 55195, 56420, 61503, 61845, 64740, 66234, 66898, 72044, 75530, 76570, 77190, 82004, 82460, 84630, 90055, 90636, 91884, 94620, 97774, 100347, 102505, 103740, 107198, 108066, 110390, 113295, 114855, 123006, 123690, 132468, 133796, 143507, 146661, 151060, 153140, 154380, 160797, 165585, 167245, 169260, 180110, 195548, 200694, 205010, 214396, 216132, 220780, 226590, 229710, 234143, 244435, 246012, 247380, 267995, 270165, 287014, 293322, 307515, 321594, 331170, 334490, 342209, 360220, 401388, 410020, 430521, 453180, 459420, 468286, 488870, 501735, 535990, 540330, 574028, 586644, 615030, 635531, 643188, 662340, 668980, 684418, 702429, 717535, 733305, 803985, 861042, 936572, 977740, 1003470, 1026627, 1071980, 1080660, 1170715, 1230060, 1271062, 1368836, 1404858, 1435070, 1466610, 1607970, 1711045, 1722084, 1906593, 2006940, 2053254, 2152605, 2341430, 2542124, 2809716, 2870140, 2933220, 3177655, 3215940, 3422090, 3512145, 3813186, 4106508, 4305210, 4448717, 4682860, 5133135, 6355310, 6844180, 7024290, 7626372, 8610420, 8897434, 9532965, 10266270, 12710620, 13346151, 14048580, 17794868, 19065930, 20532540, 22243585, 26692302, 38131860, 44487170, 53384604, 66730755, 88974340, 133461510, 266923020]

約数ペア:

[(1, 266923020), (2, 133461510), (3, 88974340), (4, 66730755), (5, 53384604), (6, 44487170), (7, 38131860), (10, 26692302), (12, 22243585), (13, 20532540), (14, 19065930), (15, 17794868), (19, 14048580), (20, 13346151), (21, 12710620), (26, 10266270), (28, 9532965), (30, 8897434), (31, 8610420), (35, 7626372), (38, 7024290), (39, 6844180), (42, 6355310), (52, 5133135), (57, 4682860), (60, 4448717), (62, 4305210), (65, 4106508), (70, 3813186), (76, 3512145), (78, 3422090), (83, 3215940), (84, 3177655), (91, 2933220), (93, 2870140), (95, 2809716), (105, 2542124), (114, 2341430), (124, 2152605), (130, 2053254), (133, 2006940), (140, 1906593), (155, 1722084), (156, 1711045), (166, 1607970), (182, 1466610), (186, 1435070), (190, 1404858), (195, 1368836), (210, 1271062), (217, 1230060), (228, 1170715), (247, 1080660), (249, 1071980), (260, 1026627), (266, 1003470), (273, 977740), (285, 936572), (310, 861042), (332, 803985), (364, 733305), (372, 717535), (380, 702429), (390, 684418), (399, 668980), (403, 662340), (415, 643188), (420, 635531), (434, 615030), (455, 586644), (465, 574028), (494, 540330), (498, 535990), (532, 501735), (546, 488870), (570, 468286), (581, 459420), (589, 453180), (620, 430521), (651, 410020), (665, 401388), (741, 360220), (780, 342209), (798, 334490), (806, 331170), (830, 321594), (868, 307515), (910, 293322), (930, 287014), (988, 270165), (996, 267995), (1079, 247380), (1085, 246012), (1092, 244435), (1140, 234143), (1162, 229710), (1178, 226590), (1209, 220780), (1235, 216132), (1245, 214396), (1302, 205010), (1330, 200694), (1365, 195548), (1482, 180110), (1577, 169260), (1596, 167245), (1612, 165585), (1660, 160797), (1729, 154380), (1743, 153140), (1767, 151060), (1820, 146661), (1860, 143507), (1995, 133796), (2015, 132468), (2158, 123690), (2170, 123006), (2324, 114855), (2356, 113295), (2418, 110390), (2470, 108066), (2490, 107198), (2573, 103740), (2604, 102505), (2660, 100347), (2730, 97774), (2821, 94620), (2905, 91884), (2945, 90636), (2964, 90055), (3154, 84630), (3237, 82460), (3255, 82004), (3458, 77190), (3486, 76570), (3534, 75530), (3705, 72044), (3990, 66898), (4030, 66234), (4123, 64740), (4316, 61845), (4340, 61503), (4731, 56420), (4836, 55195), (4940, 54033), (4980, 53599), (5146, 51870), (5187, 51460), (5395, 49476), (5460, 48887), (5642, 47310), (5810, 45942), (5890, 45318), (6045, 44156), (6308, 42315), (6474, 41230), (6510, 41002), (6916, 38595), (6972, 38285), (7068, 37765), (7410, 36022), (7553, 35340), (7657, 34860), (7719, 34580), (7885, 33852), (7980, 33449), (8060, 33117), (8246, 32370), (8463, 31540), (8645, 30876), (8715, 30628), (8835, 30212), (9462, 28210), (10292, 25935), (10374, 25730), (10790, 24738), (11039, 24180), (11284, 23655), (11620, 22971), (11780, 22659), (12090, 22078), (12369, 21580), (12865, 20748), (12948, 20615), (13020, 20501), (14105, 18924), (14820, 18011), (15106, 17670), (15314, 17430), (15438, 17290), (15770, 16926), (16185, 16492)]