3291431200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 9062419968

約数和(自身を除く): 5770988768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 37, 40, 50, 62, 68, 74, 80, 85, 100, 124, 136, 148, 155, 160, 170, 185, 200, 211, 248, 272, 296, 310, 340, 370, 400, 422, 425, 496, 527, 544, 592, 620, 629, 680, 740, 775, 800, 844, 850, 925, 992, 1054, 1055, 1147, 1184, 1240, 1258, 1360, 1480, 1550, 1688, 1700, 1850, 2108, 2110, 2294, 2480, 2516, 2635, 2720, 2960, 3100, 3145, 3376, 3400, 3587, 3700, 4216, 4220, 4588, 4960, 5032, 5270, 5275, 5735, 5920, 6200, 6290, 6541, 6752, 6800, 7174, 7400, 7807, 8432, 8440, 9176, 10064, 10540, 10550, 11470, 12400, 12580, 13082, 13175, 13600, 14348, 14800, 15614, 15725, 16864, 16880, 17935, 18352, 19499, 20128, 21080, 21100, 22940, 24800, 25160, 26164, 26350, 28675, 28696, 29600, 31228, 31450, 32705, 33760, 35870, 36704, 38998, 39035, 42160, 42200, 45880, 50320, 52328, 52700, 57350, 57392, 62456, 62900, 65410, 71740, 77996, 78070, 84320, 84400, 89675, 91760, 97495, 100640, 104656, 105400, 111197, 114700, 114784, 124912, 125800, 130820, 132719, 143480, 155992, 156140, 163525, 168800, 179350, 183520, 194990, 195175, 209312, 210800, 222394, 229400, 242017, 249824, 251600, 261640, 265438, 286960, 311984, 312280, 327050, 358700, 389980, 390350, 421600, 444788, 458800, 484034, 487475, 503200, 523280, 530876, 555985, 573920, 623968, 624560, 654100, 663595, 717400, 779960, 780700, 889576, 917600, 968068, 974950, 1046560, 1061752, 1111970, 1210085, 1249120, 1308200, 1327190, 1434800, 1559920, 1561400, 1779152, 1936136, 1949900, 2123504, 2223940, 2420170, 2616400, 2654380, 2779925, 2869600, 3119840, 3122800, 3317975, 3558304, 3872272, 3899800, 4114289, 4247008, 4447880, 4840340, 5232800, 5308760, 5559850, 6050425, 6245600, 6635950, 7744544, 7799600, 8228578, 8895760, 9680680, 10617520, 11119700, 12100850, 13271900, 15599200, 16457156, 17791520, 19361360, 20571445, 21235040, 22239400, 24201700, 26543800, 32914312, 38722720, 41142890, 44478800, 48403400, 53087600, 65828624, 82285780, 88957600, 96806800, 102857225, 106175200, 131657248, 164571560, 193613600, 205714450, 329143120, 411428900, 658286240, 822857800, 1645715600, 3291431200]

約数ペア:

[(1, 3291431200), (2, 1645715600), (4, 822857800), (5, 658286240), (8, 411428900), (10, 329143120), (16, 205714450), (17, 193613600), (20, 164571560), (25, 131657248), (31, 106175200), (32, 102857225), (34, 96806800), (37, 88957600), (40, 82285780), (50, 65828624), (62, 53087600), (68, 48403400), (74, 44478800), (80, 41142890), (85, 38722720), (100, 32914312), (124, 26543800), (136, 24201700), (148, 22239400), (155, 21235040), (160, 20571445), (170, 19361360), (185, 17791520), (200, 16457156), (211, 15599200), (248, 13271900), (272, 12100850), (296, 11119700), (310, 10617520), (340, 9680680), (370, 8895760), (400, 8228578), (422, 7799600), (425, 7744544), (496, 6635950), (527, 6245600), (544, 6050425), (592, 5559850), (620, 5308760), (629, 5232800), (680, 4840340), (740, 4447880), (775, 4247008), (800, 4114289), (844, 3899800), (850, 3872272), (925, 3558304), (992, 3317975), (1054, 3122800), (1055, 3119840), (1147, 2869600), (1184, 2779925), (1240, 2654380), (1258, 2616400), (1360, 2420170), (1480, 2223940), (1550, 2123504), (1688, 1949900), (1700, 1936136), (1850, 1779152), (2108, 1561400), (2110, 1559920), (2294, 1434800), (2480, 1327190), (2516, 1308200), (2635, 1249120), (2720, 1210085), (2960, 1111970), (3100, 1061752), (3145, 1046560), (3376, 974950), (3400, 968068), (3587, 917600), (3700, 889576), (4216, 780700), (4220, 779960), (4588, 717400), (4960, 663595), (5032, 654100), (5270, 624560), (5275, 623968), (5735, 573920), (5920, 555985), (6200, 530876), (6290, 523280), (6541, 503200), (6752, 487475), (6800, 484034), (7174, 458800), (7400, 444788), (7807, 421600), (8432, 390350), (8440, 389980), (9176, 358700), (10064, 327050), (10540, 312280), (10550, 311984), (11470, 286960), (12400, 265438), (12580, 261640), (13082, 251600), (13175, 249824), (13600, 242017), (14348, 229400), (14800, 222394), (15614, 210800), (15725, 209312), (16864, 195175), (16880, 194990), (17935, 183520), (18352, 179350), (19499, 168800), (20128, 163525), (21080, 156140), (21100, 155992), (22940, 143480), (24800, 132719), (25160, 130820), (26164, 125800), (26350, 124912), (28675, 114784), (28696, 114700), (29600, 111197), (31228, 105400), (31450, 104656), (32705, 100640), (33760, 97495), (35870, 91760), (36704, 89675), (38998, 84400), (39035, 84320), (42160, 78070), (42200, 77996), (45880, 71740), (50320, 65410), (52328, 62900), (52700, 62456), (57350, 57392)]