81225593640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1398

約数の個数: 512

約数和(自身を含む): 292626432000

約数和(自身を除く): 211400838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 47, 54, 60, 62, 72, 82, 90, 93, 94, 108, 120, 123, 124, 135, 141, 155, 164, 180, 186, 188, 205, 216, 235, 246, 248, 270, 279, 282, 310, 328, 360, 369, 372, 376, 410, 423, 465, 470, 492, 540, 558, 564, 615, 620, 705, 738, 744, 820, 837, 846, 930, 940, 984, 1080, 1107, 1116, 1128, 1230, 1240, 1259, 1269, 1271, 1395, 1410, 1457, 1476, 1640, 1674, 1692, 1845, 1860, 1880, 1927, 2115, 2214, 2232, 2460, 2518, 2538, 2542, 2790, 2820, 2914, 2952, 3348, 3384, 3690, 3720, 3777, 3813, 3854, 4185, 4230, 4371, 4428, 4920, 5036, 5076, 5084, 5535, 5580, 5640, 5781, 5828, 6295, 6345, 6355, 6696, 7285, 7380, 7554, 7626, 7708, 8370, 8460, 8742, 8856, 9635, 10072, 10152, 10168, 11070, 11160, 11331, 11439, 11562, 11656, 12590, 12690, 12710, 13113, 14570, 14760, 15108, 15252, 15416, 16740, 16920, 17343, 17484, 18885, 19065, 19270, 21855, 22140, 22662, 22878, 23124, 25180, 25380, 25420, 26226, 28905, 29140, 30216, 30504, 33480, 33993, 34317, 34686, 34968, 37770, 38130, 38540, 39029, 39339, 43710, 44280, 45324, 45756, 46248, 50360, 50760, 50840, 51619, 52029, 52452, 56655, 57195, 57810, 58280, 59173, 59737, 65565, 67986, 68634, 69372, 75540, 76260, 77080, 78058, 78678, 86715, 87420, 90648, 91512, 103238, 104058, 104904, 113310, 114390, 115620, 117087, 118346, 119474, 131130, 135972, 137268, 138744, 151080, 152520, 154857, 156116, 157356, 169965, 171585, 173430, 174840, 177519, 179211, 195145, 196695, 206476, 208116, 226620, 228780, 231240, 234174, 236692, 238948, 258095, 260145, 262260, 271944, 274536, 295865, 298685, 309714, 312232, 314712, 339930, 343170, 346860, 351261, 355038, 358422, 390290, 393390, 412952, 416232, 453240, 457560, 464571, 468348, 473384, 477896, 516190, 520290, 524520, 532557, 537633, 585435, 591730, 597370, 619428, 679860, 686340, 693720, 702522, 710076, 716844, 774285, 780580, 786780, 887595, 896055, 929142, 936696, 1032380, 1040580, 1053783, 1065114, 1075266, 1170870, 1183460, 1194740, 1238856, 1359720, 1372680, 1393713, 1405044, 1420152, 1433688, 1548570, 1561160, 1573560, 1597671, 1600189, 1612899, 1756305, 1775190, 1792110, 1834363, 1858284, 2064760, 2081160, 2107566, 2130228, 2150532, 2322855, 2341740, 2366920, 2389480, 2426093, 2662785, 2688165, 2787426, 2810088, 3097140, 3195342, 3200378, 3225798, 3512610, 3550380, 3584220, 3668726, 3716568, 4215132, 4260456, 4301064, 4645710, 4683480, 4800567, 4852186, 5268915, 5325570, 5376330, 5503089, 5574852, 6194280, 6390684, 6400756, 6451596, 6968565, 7025220, 7100760, 7168440, 7278279, 7337452, 7988355, 8000945, 8064495, 8430264, 9171815, 9291420, 9601134, 9704372, 10537830, 10651140, 10752660, 11006178, 11149704, 12130465, 12781368, 12801512, 12903192, 13937130, 14050440, 14401701, 14556558, 14674904, 15976710, 16001890, 16128990, 16509267, 18343630, 18582840, 19202268, 19408744, 21075660, 21302280, 21505320, 21834837, 22012356, 24002835, 24260930, 27515445, 27874260, 28803402, 29113116, 31953420, 32003780, 32257980, 33018534, 36391395, 36687260, 38404536, 42151320, 43205103, 43669674, 44024712, 48005670, 48521860, 49527801, 55030890, 55748520, 57606804, 58226232, 63906840, 64007560, 64515960, 65504511, 66037068, 72008505, 72782790, 73374520, 75208883, 82546335, 86410206, 87339348, 96011340, 97043720, 99055602, 109174185, 110061780, 115213608, 131009022, 132074136, 144017010, 145565580, 150417766, 165092670, 172820412, 174678696, 192022680, 198111204, 216025515, 218348370, 220123560, 225626649, 247639005, 262018044, 288034020, 291131160, 300835532, 327522555, 330185340, 345640824, 376044415, 396222408, 432051030, 436696740, 451253298, 495278010, 524036088, 576068040, 601671064, 655045110, 660370680, 676879947, 752088830, 864102060, 873393480, 902506596, 990556020, 1128133245, 1310090220, 1353759894, 1504177660, 1728204120, 1805013192, 1981112040, 2030639841, 2256266490, 2620180440, 2707519788, 3008355320, 3384399735, 4061279682, 4512532980, 5415039576, 6768799470, 8122559364, 9025065960, 10153199205, 13537598940, 16245118728, 20306398410, 27075197880, 40612796820, 81225593640]

約数ペア:

[(1, 81225593640), (2, 40612796820), (3, 27075197880), (4, 20306398410), (5, 16245118728), (6, 13537598940), (8, 10153199205), (9, 9025065960), (10, 8122559364), (12, 6768799470), (15, 5415039576), (18, 4512532980), (20, 4061279682), (24, 3384399735), (27, 3008355320), (30, 2707519788), (31, 2620180440), (36, 2256266490), (40, 2030639841), (41, 1981112040), (45, 1805013192), (47, 1728204120), (54, 1504177660), (60, 1353759894), (62, 1310090220), (72, 1128133245), (82, 990556020), (90, 902506596), (93, 873393480), (94, 864102060), (108, 752088830), (120, 676879947), (123, 660370680), (124, 655045110), (135, 601671064), (141, 576068040), (155, 524036088), (164, 495278010), (180, 451253298), (186, 436696740), (188, 432051030), (205, 396222408), (216, 376044415), (235, 345640824), (246, 330185340), (248, 327522555), (270, 300835532), (279, 291131160), (282, 288034020), (310, 262018044), (328, 247639005), (360, 225626649), (369, 220123560), (372, 218348370), (376, 216025515), (410, 198111204), (423, 192022680), (465, 174678696), (470, 172820412), (492, 165092670), (540, 150417766), (558, 145565580), (564, 144017010), (615, 132074136), (620, 131009022), (705, 115213608), (738, 110061780), (744, 109174185), (820, 99055602), (837, 97043720), (846, 96011340), (930, 87339348), (940, 86410206), (984, 82546335), (1080, 75208883), (1107, 73374520), (1116, 72782790), (1128, 72008505), (1230, 66037068), (1240, 65504511), (1259, 64515960), (1269, 64007560), (1271, 63906840), (1395, 58226232), (1410, 57606804), (1457, 55748520), (1476, 55030890), (1640, 49527801), (1674, 48521860), (1692, 48005670), (1845, 44024712), (1860, 43669674), (1880, 43205103), (1927, 42151320), (2115, 38404536), (2214, 36687260), (2232, 36391395), (2460, 33018534), (2518, 32257980), (2538, 32003780), (2542, 31953420), (2790, 29113116), (2820, 28803402), (2914, 27874260), (2952, 27515445), (3348, 24260930), (3384, 24002835), (3690, 22012356), (3720, 21834837), (3777, 21505320), (3813, 21302280), (3854, 21075660), (4185, 19408744), (4230, 19202268), (4371, 18582840), (4428, 18343630), (4920, 16509267), (5036, 16128990), (5076, 16001890), (5084, 15976710), (5535, 14674904), (5580, 14556558), (5640, 14401701), (5781, 14050440), (5828, 13937130), (6295, 12903192), (6345, 12801512), (6355, 12781368), (6696, 12130465), (7285, 11149704), (7380, 11006178), (7554, 10752660), (7626, 10651140), (7708, 10537830), (8370, 9704372), (8460, 9601134), (8742, 9291420), (8856, 9171815), (9635, 8430264), (10072, 8064495), (10152, 8000945), (10168, 7988355), (11070, 7337452), (11160, 7278279), (11331, 7168440), (11439, 7100760), (11562, 7025220), (11656, 6968565), (12590, 6451596), (12690, 6400756), (12710, 6390684), (13113, 6194280), (14570, 5574852), (14760, 5503089), (15108, 5376330), (15252, 5325570), (15416, 5268915), (16740, 4852186), (16920, 4800567), (17343, 4683480), (17484, 4645710), (18885, 4301064), (19065, 4260456), (19270, 4215132), (21855, 3716568), (22140, 3668726), (22662, 3584220), (22878, 3550380), (23124, 3512610), (25180, 3225798), (25380, 3200378), (25420, 3195342), (26226, 3097140), (28905, 2810088), (29140, 2787426), (30216, 2688165), (30504, 2662785), (33480, 2426093), (33993, 2389480), (34317, 2366920), (34686, 2341740), (34968, 2322855), (37770, 2150532), (38130, 2130228), (38540, 2107566), (39029, 2081160), (39339, 2064760), (43710, 1858284), (44280, 1834363), (45324, 1792110), (45756, 1775190), (46248, 1756305), (50360, 1612899), (50760, 1600189), (50840, 1597671), (51619, 1573560), (52029, 1561160), (52452, 1548570), (56655, 1433688), (57195, 1420152), (57810, 1405044), (58280, 1393713), (59173, 1372680), (59737, 1359720), (65565, 1238856), (67986, 1194740), (68634, 1183460), (69372, 1170870), (75540, 1075266), (76260, 1065114), (77080, 1053783), (78058, 1040580), (78678, 1032380), (86715, 936696), (87420, 929142), (90648, 896055), (91512, 887595), (103238, 786780), (104058, 780580), (104904, 774285), (113310, 716844), (114390, 710076), (115620, 702522), (117087, 693720), (118346, 686340), (119474, 679860), (131130, 619428), (135972, 597370), (137268, 591730), (138744, 585435), (151080, 537633), (152520, 532557), (154857, 524520), (156116, 520290), (157356, 516190), (169965, 477896), (171585, 473384), (173430, 468348), (174840, 464571), (177519, 457560), (179211, 453240), (195145, 416232), (196695, 412952), (206476, 393390), (208116, 390290), (226620, 358422), (228780, 355038), (231240, 351261), (234174, 346860), (236692, 343170), (238948, 339930), (258095, 314712), (260145, 312232), (262260, 309714), (271944, 298685), (274536, 295865)]