5545151820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 18606474432

約数和(自身を除く): 13061322612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 113, 117, 130, 134, 156, 180, 195, 201, 226, 234, 260, 268, 313, 335, 339, 390, 402, 452, 468, 565, 585, 603, 626, 670, 678, 780, 804, 871, 939, 1005, 1017, 1130, 1170, 1206, 1252, 1340, 1356, 1469, 1565, 1695, 1742, 1878, 2010, 2034, 2260, 2340, 2412, 2613, 2817, 2938, 3015, 3130, 3390, 3484, 3756, 4020, 4068, 4069, 4355, 4407, 4695, 5085, 5226, 5634, 5876, 6030, 6260, 6780, 7345, 7571, 7839, 8138, 8710, 8814, 9390, 10170, 10452, 11268, 12060, 12207, 13065, 13221, 14085, 14690, 15142, 15678, 16276, 17420, 17628, 18780, 20340, 20345, 20971, 22035, 22713, 24414, 26130, 26442, 28170, 29380, 30284, 31356, 35369, 36621, 37855, 39195, 40690, 41942, 44070, 45426, 48828, 52260, 52884, 56340, 61035, 62913, 66105, 68139, 70738, 73242, 75710, 78390, 81380, 83884, 88140, 90852, 98423, 104855, 106107, 113565, 122070, 125826, 132210, 136278, 141476, 146484, 151420, 156780, 176845, 183105, 188739, 196846, 209710, 212214, 227130, 244140, 251652, 264420, 272556, 272623, 295269, 314565, 318321, 340695, 353690, 366210, 377478, 393692, 419420, 424428, 454260, 459797, 492115, 530535, 545246, 590538, 629130, 636642, 681390, 707380, 732420, 754956, 817869, 885807, 919594, 943695, 984230, 1061070, 1090492, 1181076, 1258260, 1273284, 1362780, 1363115, 1379391, 1476345, 1591605, 1635738, 1771614, 1839188, 1887390, 1968460, 2122140, 2298985, 2369723, 2453607, 2726230, 2758782, 2952690, 3183210, 3271476, 3543228, 3774780, 4089345, 4138173, 4429035, 4597970, 4739446, 4907214, 5452460, 5517564, 5905380, 6366420, 6896955, 7109169, 8178690, 8276346, 8858070, 9195940, 9478892, 9814428, 11848615, 12268035, 13793910, 14218338, 16357380, 16552692, 17716140, 20690865, 21327507, 23697230, 24536070, 27587820, 28436676, 30806399, 35545845, 41381730, 42655014, 47394460, 49072140, 61612798, 71091690, 82763460, 85310028, 92419197, 106637535, 123225596, 142183380, 154031995, 184838394, 213275070, 277257591, 308063990, 369676788, 426550140, 462095985, 554515182, 616127980, 924191970, 1109030364, 1386287955, 1848383940, 2772575910, 5545151820]

約数ペア:

[(1, 5545151820), (2, 2772575910), (3, 1848383940), (4, 1386287955), (5, 1109030364), (6, 924191970), (9, 616127980), (10, 554515182), (12, 462095985), (13, 426550140), (15, 369676788), (18, 308063990), (20, 277257591), (26, 213275070), (30, 184838394), (36, 154031995), (39, 142183380), (45, 123225596), (52, 106637535), (60, 92419197), (65, 85310028), (67, 82763460), (78, 71091690), (90, 61612798), (113, 49072140), (117, 47394460), (130, 42655014), (134, 41381730), (156, 35545845), (180, 30806399), (195, 28436676), (201, 27587820), (226, 24536070), (234, 23697230), (260, 21327507), (268, 20690865), (313, 17716140), (335, 16552692), (339, 16357380), (390, 14218338), (402, 13793910), (452, 12268035), (468, 11848615), (565, 9814428), (585, 9478892), (603, 9195940), (626, 8858070), (670, 8276346), (678, 8178690), (780, 7109169), (804, 6896955), (871, 6366420), (939, 5905380), (1005, 5517564), (1017, 5452460), (1130, 4907214), (1170, 4739446), (1206, 4597970), (1252, 4429035), (1340, 4138173), (1356, 4089345), (1469, 3774780), (1565, 3543228), (1695, 3271476), (1742, 3183210), (1878, 2952690), (2010, 2758782), (2034, 2726230), (2260, 2453607), (2340, 2369723), (2412, 2298985), (2613, 2122140), (2817, 1968460), (2938, 1887390), (3015, 1839188), (3130, 1771614), (3390, 1635738), (3484, 1591605), (3756, 1476345), (4020, 1379391), (4068, 1363115), (4069, 1362780), (4355, 1273284), (4407, 1258260), (4695, 1181076), (5085, 1090492), (5226, 1061070), (5634, 984230), (5876, 943695), (6030, 919594), (6260, 885807), (6780, 817869), (7345, 754956), (7571, 732420), (7839, 707380), (8138, 681390), (8710, 636642), (8814, 629130), (9390, 590538), (10170, 545246), (10452, 530535), (11268, 492115), (12060, 459797), (12207, 454260), (13065, 424428), (13221, 419420), (14085, 393692), (14690, 377478), (15142, 366210), (15678, 353690), (16276, 340695), (17420, 318321), (17628, 314565), (18780, 295269), (20340, 272623), (20345, 272556), (20971, 264420), (22035, 251652), (22713, 244140), (24414, 227130), (26130, 212214), (26442, 209710), (28170, 196846), (29380, 188739), (30284, 183105), (31356, 176845), (35369, 156780), (36621, 151420), (37855, 146484), (39195, 141476), (40690, 136278), (41942, 132210), (44070, 125826), (45426, 122070), (48828, 113565), (52260, 106107), (52884, 104855), (56340, 98423), (61035, 90852), (62913, 88140), (66105, 83884), (68139, 81380), (70738, 78390), (73242, 75710)]