1649388960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 384

約数和(自身を含む): 6287984640

約数和(自身を除く): 4638595680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 85, 90, 96, 102, 108, 111, 120, 135, 136, 144, 148, 153, 160, 170, 180, 185, 204, 216, 222, 240, 255, 270, 272, 288, 296, 306, 333, 340, 360, 370, 408, 432, 444, 459, 480, 510, 540, 544, 555, 592, 607, 612, 629, 666, 680, 720, 740, 765, 816, 864, 888, 918, 999, 1020, 1080, 1110, 1184, 1214, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1821, 1836, 1887, 1998, 2040, 2160, 2220, 2295, 2428, 2448, 2516, 2664, 2720, 2960, 3035, 3060, 3145, 3330, 3552, 3642, 3672, 3774, 3996, 4080, 4320, 4440, 4590, 4856, 4896, 4995, 5032, 5328, 5463, 5661, 5920, 6070, 6120, 6290, 6660, 7284, 7344, 7548, 7992, 8160, 8880, 9105, 9180, 9435, 9712, 9990, 10064, 10319, 10656, 10926, 11322, 12140, 12240, 12580, 13320, 14568, 14688, 15096, 15984, 16389, 16983, 17760, 18210, 18360, 18870, 19424, 19980, 20128, 20638, 21852, 22459, 22644, 24280, 24480, 25160, 26640, 27315, 28305, 29136, 30192, 30957, 31968, 32778, 33966, 36420, 36720, 37740, 39960, 41276, 43704, 44918, 45288, 48560, 50320, 51595, 53280, 54630, 56610, 58272, 60384, 61914, 65556, 67377, 67932, 72840, 73440, 75480, 79920, 81945, 82552, 84915, 87408, 89836, 90576, 92871, 97120, 100640, 103190, 109260, 112295, 113220, 123828, 131112, 134754, 135864, 145680, 150960, 154785, 159840, 163890, 165104, 169830, 174816, 179672, 181152, 185742, 202131, 206380, 218520, 224590, 226440, 247656, 262224, 269508, 271728, 278613, 291360, 301920, 309570, 327780, 330208, 336885, 339660, 359344, 371484, 381803, 404262, 412760, 437040, 449180, 452880, 464355, 495312, 524448, 539016, 543456, 557226, 606393, 619140, 655560, 673770, 679320, 718688, 742968, 763606, 808524, 825520, 874080, 898360, 905760, 928710, 990624, 1010655, 1078032, 1114452, 1145409, 1212786, 1238280, 1311120, 1347540, 1358640, 1393065, 1485936, 1527212, 1617048, 1651040, 1796720, 1857420, 1909015, 2021310, 2156064, 2228904, 2290818, 2425572, 2476560, 2622240, 2695080, 2717280, 2786130, 2971872, 3031965, 3054424, 3234096, 3436227, 3593440, 3714840, 3818030, 4042620, 4457808, 4581636, 4851144, 4953120, 5390160, 5572260, 5727045, 6063930, 6108848, 6468192, 6872454, 7429680, 7636060, 8085240, 8915616, 9163272, 9702288, 10308681, 10780320, 11144520, 11454090, 12127860, 12217696, 13744908, 14859360, 15272120, 16170480, 17181135, 18326544, 19404576, 20617362, 22289040, 22908180, 24255720, 27489816, 30544240, 32340960, 34362270, 36653088, 41234724, 44578080, 45816360, 48511440, 51543405, 54979632, 61088480, 68724540, 82469448, 91632720, 97022880, 103086810, 109959264, 137449080, 164938896, 183265440, 206173620, 274898160, 329877792, 412347240, 549796320, 824694480, 1649388960]

約数ペア:

[(1, 1649388960), (2, 824694480), (3, 549796320), (4, 412347240), (5, 329877792), (6, 274898160), (8, 206173620), (9, 183265440), (10, 164938896), (12, 137449080), (15, 109959264), (16, 103086810), (17, 97022880), (18, 91632720), (20, 82469448), (24, 68724540), (27, 61088480), (30, 54979632), (32, 51543405), (34, 48511440), (36, 45816360), (37, 44578080), (40, 41234724), (45, 36653088), (48, 34362270), (51, 32340960), (54, 30544240), (60, 27489816), (68, 24255720), (72, 22908180), (74, 22289040), (80, 20617362), (85, 19404576), (90, 18326544), (96, 17181135), (102, 16170480), (108, 15272120), (111, 14859360), (120, 13744908), (135, 12217696), (136, 12127860), (144, 11454090), (148, 11144520), (153, 10780320), (160, 10308681), (170, 9702288), (180, 9163272), (185, 8915616), (204, 8085240), (216, 7636060), (222, 7429680), (240, 6872454), (255, 6468192), (270, 6108848), (272, 6063930), (288, 5727045), (296, 5572260), (306, 5390160), (333, 4953120), (340, 4851144), (360, 4581636), (370, 4457808), (408, 4042620), (432, 3818030), (444, 3714840), (459, 3593440), (480, 3436227), (510, 3234096), (540, 3054424), (544, 3031965), (555, 2971872), (592, 2786130), (607, 2717280), (612, 2695080), (629, 2622240), (666, 2476560), (680, 2425572), (720, 2290818), (740, 2228904), (765, 2156064), (816, 2021310), (864, 1909015), (888, 1857420), (918, 1796720), (999, 1651040), (1020, 1617048), (1080, 1527212), (1110, 1485936), (1184, 1393065), (1214, 1358640), (1224, 1347540), (1258, 1311120), (1332, 1238280), (1360, 1212786), (1440, 1145409), (1480, 1114452), (1530, 1078032), (1632, 1010655), (1665, 990624), (1776, 928710), (1821, 905760), (1836, 898360), (1887, 874080), (1998, 825520), (2040, 808524), (2160, 763606), (2220, 742968), (2295, 718688), (2428, 679320), (2448, 673770), (2516, 655560), (2664, 619140), (2720, 606393), (2960, 557226), (3035, 543456), (3060, 539016), (3145, 524448), (3330, 495312), (3552, 464355), (3642, 452880), (3672, 449180), (3774, 437040), (3996, 412760), (4080, 404262), (4320, 381803), (4440, 371484), (4590, 359344), (4856, 339660), (4896, 336885), (4995, 330208), (5032, 327780), (5328, 309570), (5463, 301920), (5661, 291360), (5920, 278613), (6070, 271728), (6120, 269508), (6290, 262224), (6660, 247656), (7284, 226440), (7344, 224590), (7548, 218520), (7992, 206380), (8160, 202131), (8880, 185742), (9105, 181152), (9180, 179672), (9435, 174816), (9712, 169830), (9990, 165104), (10064, 163890), (10319, 159840), (10656, 154785), (10926, 150960), (11322, 145680), (12140, 135864), (12240, 134754), (12580, 131112), (13320, 123828), (14568, 113220), (14688, 112295), (15096, 109260), (15984, 103190), (16389, 100640), (16983, 97120), (17760, 92871), (18210, 90576), (18360, 89836), (18870, 87408), (19424, 84915), (19980, 82552), (20128, 81945), (20638, 79920), (21852, 75480), (22459, 73440), (22644, 72840), (24280, 67932), (24480, 67377), (25160, 65556), (26640, 61914), (27315, 60384), (28305, 58272), (29136, 56610), (30192, 54630), (30957, 53280), (31968, 51595), (32778, 50320), (33966, 48560), (36420, 45288), (36720, 44918), (37740, 43704), (39960, 41276)]