7488030420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5213

約数の個数: 288

約数和(自身を含む): 26474902272

約数和(自身を除く): 18986871852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 780, 810, 828, 897, 972, 1035, 1053, 1170, 1196, 1215, 1242, 1380, 1404, 1495, 1620, 1755, 1794, 1863, 2070, 2106, 2340, 2430, 2484, 2691, 2990, 3105, 3159, 3510, 3588, 3726, 4140, 4212, 4485, 4860, 5153, 5265, 5382, 5589, 5980, 6210, 6318, 7020, 7452, 8073, 8970, 9315, 10306, 10530, 10764, 11178, 12420, 12636, 13455, 15459, 15795, 16146, 17940, 18630, 20612, 21060, 22356, 24219, 25765, 26910, 27945, 30918, 31590, 32292, 37260, 40365, 46377, 48438, 51530, 53820, 55890, 61836, 63180, 66989, 72657, 77295, 80730, 92754, 96876, 103060, 111780, 118519, 121095, 133978, 139131, 145314, 154590, 161460, 185508, 200967, 231885, 237038, 242190, 267956, 278262, 290628, 309180, 334945, 355557, 363285, 401934, 417393, 463770, 474076, 484380, 556524, 592595, 602901, 669890, 695655, 711114, 726570, 803868, 834786, 927540, 1004835, 1066671, 1185190, 1205802, 1252179, 1339780, 1391310, 1422228, 1453140, 1540747, 1669572, 1777785, 1808703, 2009670, 2086965, 2133342, 2370380, 2411604, 2504358, 2782620, 3014505, 3081494, 3200013, 3555570, 3617406, 4019340, 4173930, 4266684, 4622241, 5008716, 5333355, 5426109, 6029010, 6162988, 6260895, 6400026, 7111140, 7234812, 7703735, 8347860, 9043515, 9244482, 9600039, 10666710, 10852218, 12058020, 12521790, 12800052, 13866723, 15407470, 16000065, 16278327, 18087030, 18488964, 19200078, 21333420, 21704436, 23111205, 25043580, 27130545, 27733446, 28800117, 30814940, 32000130, 32556654, 36174060, 38400156, 41600169, 46222410, 48000195, 54261090, 55466892, 57600234, 64000260, 65113308, 69333615, 81391635, 83200338, 92444820, 96000390, 108522180, 115200468, 124800507, 138667230, 144000585, 162783270, 166400676, 192000780, 208000845, 249601014, 277334460, 288001170, 325566540, 374401521, 416001690, 499202028, 576002340, 624002535, 748803042, 832003380, 1248005070, 1497606084, 1872007605, 2496010140, 3744015210, 7488030420]

約数ペア:

[(1, 7488030420), (2, 3744015210), (3, 2496010140), (4, 1872007605), (5, 1497606084), (6, 1248005070), (9, 832003380), (10, 748803042), (12, 624002535), (13, 576002340), (15, 499202028), (18, 416001690), (20, 374401521), (23, 325566540), (26, 288001170), (27, 277334460), (30, 249601014), (36, 208000845), (39, 192000780), (45, 166400676), (46, 162783270), (52, 144000585), (54, 138667230), (60, 124800507), (65, 115200468), (69, 108522180), (78, 96000390), (81, 92444820), (90, 83200338), (92, 81391635), (108, 69333615), (115, 65113308), (117, 64000260), (130, 57600234), (135, 55466892), (138, 54261090), (156, 48000195), (162, 46222410), (180, 41600169), (195, 38400156), (207, 36174060), (230, 32556654), (234, 32000130), (243, 30814940), (260, 28800117), (270, 27733446), (276, 27130545), (299, 25043580), (324, 23111205), (345, 21704436), (351, 21333420), (390, 19200078), (405, 18488964), (414, 18087030), (460, 16278327), (468, 16000065), (486, 15407470), (540, 13866723), (585, 12800052), (598, 12521790), (621, 12058020), (690, 10852218), (702, 10666710), (780, 9600039), (810, 9244482), (828, 9043515), (897, 8347860), (972, 7703735), (1035, 7234812), (1053, 7111140), (1170, 6400026), (1196, 6260895), (1215, 6162988), (1242, 6029010), (1380, 5426109), (1404, 5333355), (1495, 5008716), (1620, 4622241), (1755, 4266684), (1794, 4173930), (1863, 4019340), (2070, 3617406), (2106, 3555570), (2340, 3200013), (2430, 3081494), (2484, 3014505), (2691, 2782620), (2990, 2504358), (3105, 2411604), (3159, 2370380), (3510, 2133342), (3588, 2086965), (3726, 2009670), (4140, 1808703), (4212, 1777785), (4485, 1669572), (4860, 1540747), (5153, 1453140), (5265, 1422228), (5382, 1391310), (5589, 1339780), (5980, 1252179), (6210, 1205802), (6318, 1185190), (7020, 1066671), (7452, 1004835), (8073, 927540), (8970, 834786), (9315, 803868), (10306, 726570), (10530, 711114), (10764, 695655), (11178, 669890), (12420, 602901), (12636, 592595), (13455, 556524), (15459, 484380), (15795, 474076), (16146, 463770), (17940, 417393), (18630, 401934), (20612, 363285), (21060, 355557), (22356, 334945), (24219, 309180), (25765, 290628), (26910, 278262), (27945, 267956), (30918, 242190), (31590, 237038), (32292, 231885), (37260, 200967), (40365, 185508), (46377, 161460), (48438, 154590), (51530, 145314), (53820, 139131), (55890, 133978), (61836, 121095), (63180, 118519), (66989, 111780), (72657, 103060), (77295, 96876), (80730, 92754)]