1840227480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 576

約数和(自身を含む): 7707960000

約数和(自身を除く): 5867732520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 56, 58, 60, 63, 65, 70, 72, 78, 84, 87, 90, 91, 104, 105, 116, 117, 120, 126, 130, 140, 145, 149, 156, 168, 169, 174, 180, 182, 195, 203, 210, 232, 234, 252, 260, 261, 273, 280, 290, 298, 312, 315, 338, 348, 360, 364, 377, 390, 406, 420, 435, 447, 455, 468, 504, 507, 520, 522, 546, 580, 585, 596, 609, 630, 676, 696, 728, 745, 754, 780, 812, 819, 840, 845, 870, 894, 910, 936, 1014, 1015, 1043, 1044, 1092, 1131, 1160, 1170, 1183, 1192, 1218, 1260, 1305, 1341, 1352, 1365, 1490, 1508, 1521, 1560, 1624, 1638, 1690, 1740, 1788, 1820, 1827, 1885, 1937, 2028, 2030, 2086, 2088, 2184, 2235, 2262, 2340, 2366, 2436, 2520, 2535, 2610, 2639, 2682, 2730, 2980, 3016, 3042, 3045, 3129, 3276, 3380, 3393, 3480, 3549, 3576, 3640, 3654, 3770, 3874, 4056, 4060, 4095, 4172, 4321, 4470, 4524, 4680, 4732, 4872, 4901, 5070, 5215, 5220, 5278, 5364, 5460, 5655, 5811, 5915, 5960, 6084, 6090, 6258, 6552, 6705, 6760, 6786, 7098, 7308, 7540, 7605, 7748, 7917, 8120, 8190, 8344, 8642, 8940, 9048, 9135, 9387, 9464, 9685, 9802, 10140, 10430, 10440, 10556, 10647, 10728, 10920, 11310, 11622, 11830, 12168, 12180, 12516, 12963, 13195, 13410, 13559, 13572, 14196, 14616, 14703, 15080, 15210, 15496, 15645, 15834, 16380, 16965, 17284, 17433, 17745, 17880, 18270, 18774, 19370, 19604, 20280, 20860, 21112, 21294, 21605, 22620, 23244, 23660, 23751, 24360, 24505, 25032, 25181, 25926, 26390, 26820, 27118, 27144, 28392, 29055, 29406, 30247, 30420, 31290, 31668, 32760, 33930, 34307, 34568, 34866, 35490, 36540, 37548, 38740, 38889, 39208, 39585, 40677, 41720, 42588, 43210, 44109, 45240, 46488, 46935, 47320, 47502, 49010, 50362, 51852, 52780, 53235, 53640, 54236, 56173, 58110, 58812, 60494, 60840, 62580, 63336, 64815, 67795, 67860, 68614, 69732, 70980, 73080, 73515, 75096, 75543, 77480, 77778, 79170, 81354, 85176, 86420, 87165, 88218, 90741, 93870, 95004, 98020, 100724, 102921, 103704, 105560, 106470, 108472, 112346, 116220, 117624, 118755, 120988, 122031, 125160, 125905, 129630, 135590, 135720, 137228, 139464, 141960, 147030, 151086, 151235, 155556, 158340, 162708, 168519, 171535, 172840, 174330, 176267, 176436, 181482, 187740, 190008, 194445, 196040, 201448, 203385, 205842, 212940, 220545, 224692, 226629, 232440, 237510, 241976, 244062, 251810, 259260, 271180, 272223, 274456, 280865, 294060, 302172, 302470, 308763, 311112, 316680, 325416, 337038, 343070, 348660, 352534, 352872, 362964, 375480, 377715, 388890, 393211, 406770, 411684, 425880, 441090, 449384, 453258, 453705, 475020, 488124, 503620, 505557, 514605, 518520, 528801, 542360, 544446, 561730, 588120, 604344, 604940, 610155, 617526, 674076, 686140, 697320, 705068, 725928, 730249, 755430, 777780, 786422, 813540, 823368, 842595, 881335, 882180, 906516, 907410, 950040, 976248, 1007240, 1011114, 1029210, 1057602, 1088892, 1123460, 1133145, 1179633, 1209880, 1220310, 1235052, 1348152, 1361115, 1372280, 1410136, 1460498, 1510860, 1543815, 1555560, 1572844, 1586403, 1627080, 1685190, 1762670, 1764360, 1813032, 1814820, 1966055, 2022228, 2058420, 2115204, 2177784, 2190747, 2246920, 2266290, 2359266, 2440620, 2470104, 2527785, 2644005, 2722230, 2920996, 3021720, 3087630, 3145688, 3172806, 3370380, 3525340, 3538899, 3629640, 3651245, 3932110, 4044456, 4116840, 4230408, 4381494, 4532580, 4718532, 4881240, 5055570, 5111743, 5288010, 5444460, 5841992, 5898165, 6175260, 6345612, 6572241, 6740760, 7050680, 7077798, 7302490, 7864220, 7932015, 8762988, 9065160, 9437064, 10111140, 10223486, 10576020, 10888920, 10953735, 11796330, 12350520, 12691224, 13144482, 14155596, 14604980, 15335229, 15728440, 15864030, 17525976, 17694495, 20222280, 20446972, 21152040, 21907470, 23592660, 25558715, 26288964, 28311192, 29209960, 30670458, 31728060, 32861205, 35388990, 40893944, 43814940, 46005687, 47185320, 51117430, 52577928, 61340916, 63456120, 65722410, 70777980, 76676145, 87629880, 92011374, 102234860, 122681832, 131444820, 141555960, 153352290, 184022748, 204469720, 230028435, 262889640, 306704580, 368045496, 460056870, 613409160, 920113740, 1840227480]

約数ペア:

[(1, 1840227480), (2, 920113740), (3, 613409160), (4, 460056870), (5, 368045496), (6, 306704580), (7, 262889640), (8, 230028435), (9, 204469720), (10, 184022748), (12, 153352290), (13, 141555960), (14, 131444820), (15, 122681832), (18, 102234860), (20, 92011374), (21, 87629880), (24, 76676145), (26, 70777980), (28, 65722410), (29, 63456120), (30, 61340916), (35, 52577928), (36, 51117430), (39, 47185320), (40, 46005687), (42, 43814940), (45, 40893944), (52, 35388990), (56, 32861205), (58, 31728060), (60, 30670458), (63, 29209960), (65, 28311192), (70, 26288964), (72, 25558715), (78, 23592660), (84, 21907470), (87, 21152040), (90, 20446972), (91, 20222280), (104, 17694495), (105, 17525976), (116, 15864030), (117, 15728440), (120, 15335229), (126, 14604980), (130, 14155596), (140, 13144482), (145, 12691224), (149, 12350520), (156, 11796330), (168, 10953735), (169, 10888920), (174, 10576020), (180, 10223486), (182, 10111140), (195, 9437064), (203, 9065160), (210, 8762988), (232, 7932015), (234, 7864220), (252, 7302490), (260, 7077798), (261, 7050680), (273, 6740760), (280, 6572241), (290, 6345612), (298, 6175260), (312, 5898165), (315, 5841992), (338, 5444460), (348, 5288010), (360, 5111743), (364, 5055570), (377, 4881240), (390, 4718532), (406, 4532580), (420, 4381494), (435, 4230408), (447, 4116840), (455, 4044456), (468, 3932110), (504, 3651245), (507, 3629640), (520, 3538899), (522, 3525340), (546, 3370380), (580, 3172806), (585, 3145688), (596, 3087630), (609, 3021720), (630, 2920996), (676, 2722230), (696, 2644005), (728, 2527785), (745, 2470104), (754, 2440620), (780, 2359266), (812, 2266290), (819, 2246920), (840, 2190747), (845, 2177784), (870, 2115204), (894, 2058420), (910, 2022228), (936, 1966055), (1014, 1814820), (1015, 1813032), (1043, 1764360), (1044, 1762670), (1092, 1685190), (1131, 1627080), (1160, 1586403), (1170, 1572844), (1183, 1555560), (1192, 1543815), (1218, 1510860), (1260, 1460498), (1305, 1410136), (1341, 1372280), (1352, 1361115), (1365, 1348152), (1490, 1235052), (1508, 1220310), (1521, 1209880), (1560, 1179633), (1624, 1133145), (1638, 1123460), (1690, 1088892), (1740, 1057602), (1788, 1029210), (1820, 1011114), (1827, 1007240), (1885, 976248), (1937, 950040), (2028, 907410), (2030, 906516), (2086, 882180), (2088, 881335), (2184, 842595), (2235, 823368), (2262, 813540), (2340, 786422), (2366, 777780), (2436, 755430), (2520, 730249), (2535, 725928), (2610, 705068), (2639, 697320), (2682, 686140), (2730, 674076), (2980, 617526), (3016, 610155), (3042, 604940), (3045, 604344), (3129, 588120), (3276, 561730), (3380, 544446), (3393, 542360), (3480, 528801), (3549, 518520), (3576, 514605), (3640, 505557), (3654, 503620), (3770, 488124), (3874, 475020), (4056, 453705), (4060, 453258), (4095, 449384), (4172, 441090), (4321, 425880), (4470, 411684), (4524, 406770), (4680, 393211), (4732, 388890), (4872, 377715), (4901, 375480), (5070, 362964), (5215, 352872), (5220, 352534), (5278, 348660), (5364, 343070), (5460, 337038), (5655, 325416), (5811, 316680), (5915, 311112), (5960, 308763), (6084, 302470), (6090, 302172), (6258, 294060), (6552, 280865), (6705, 274456), (6760, 272223), (6786, 271180), (7098, 259260), (7308, 251810), (7540, 244062), (7605, 241976), (7748, 237510), (7917, 232440), (8120, 226629), (8190, 224692), (8344, 220545), (8642, 212940), (8940, 205842), (9048, 203385), (9135, 201448), (9387, 196040), (9464, 194445), (9685, 190008), (9802, 187740), (10140, 181482), (10430, 176436), (10440, 176267), (10556, 174330), (10647, 172840), (10728, 171535), (10920, 168519), (11310, 162708), (11622, 158340), (11830, 155556), (12168, 151235), (12180, 151086), (12516, 147030), (12963, 141960), (13195, 139464), (13410, 137228), (13559, 135720), (13572, 135590), (14196, 129630), (14616, 125905), (14703, 125160), (15080, 122031), (15210, 120988), (15496, 118755), (15645, 117624), (15834, 116220), (16380, 112346), (16965, 108472), (17284, 106470), (17433, 105560), (17745, 103704), (17880, 102921), (18270, 100724), (18774, 98020), (19370, 95004), (19604, 93870), (20280, 90741), (20860, 88218), (21112, 87165), (21294, 86420), (21605, 85176), (22620, 81354), (23244, 79170), (23660, 77778), (23751, 77480), (24360, 75543), (24505, 75096), (25032, 73515), (25181, 73080), (25926, 70980), (26390, 69732), (26820, 68614), (27118, 67860), (27144, 67795), (28392, 64815), (29055, 63336), (29406, 62580), (30247, 60840), (30420, 60494), (31290, 58812), (31668, 58110), (32760, 56173), (33930, 54236), (34307, 53640), (34568, 53235), (34866, 52780), (35490, 51852), (36540, 50362), (37548, 49010), (38740, 47502), (38889, 47320), (39208, 46935), (39585, 46488), (40677, 45240), (41720, 44109), (42588, 43210)]