1237371200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 3598103040

約数和(自身を除く): 2360731840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 31, 32, 38, 40, 50, 52, 62, 64, 65, 76, 80, 95, 100, 101, 104, 124, 130, 152, 155, 160, 190, 200, 202, 208, 247, 248, 260, 304, 310, 320, 325, 380, 400, 403, 404, 416, 475, 494, 496, 505, 520, 589, 608, 620, 650, 760, 775, 800, 806, 808, 832, 950, 988, 992, 1010, 1040, 1178, 1216, 1235, 1240, 1300, 1313, 1520, 1550, 1600, 1612, 1616, 1900, 1919, 1976, 1984, 2015, 2020, 2080, 2356, 2470, 2480, 2525, 2600, 2626, 2945, 3040, 3100, 3131, 3224, 3232, 3800, 3838, 3952, 4030, 4040, 4160, 4712, 4940, 4960, 5050, 5200, 5252, 5890, 6080, 6175, 6200, 6262, 6448, 6464, 6565, 7600, 7657, 7676, 7904, 8060, 8080, 9424, 9595, 9880, 9920, 10075, 10100, 10400, 10504, 11780, 12350, 12400, 12524, 12896, 13130, 14725, 15200, 15314, 15352, 15655, 15808, 16120, 16160, 18848, 19190, 19760, 20150, 20200, 20800, 21008, 23560, 24700, 24800, 24947, 25048, 25792, 26260, 29450, 30400, 30628, 30704, 31310, 32240, 32320, 32825, 37696, 38285, 38380, 39520, 40300, 40400, 40703, 42016, 47120, 47975, 49400, 49600, 49894, 50096, 52520, 58900, 59489, 61256, 61408, 62620, 64480, 65650, 76570, 76760, 78275, 79040, 80600, 80800, 81406, 84032, 94240, 95950, 98800, 99788, 100192, 105040, 117800, 118978, 122512, 122816, 124735, 125240, 128960, 131300, 153140, 153520, 156550, 161200, 161600, 162812, 188480, 191425, 191900, 197600, 199576, 200384, 203515, 210080, 235600, 237956, 245024, 249470, 250480, 262600, 297445, 306280, 307040, 313100, 322400, 325624, 382850, 383800, 395200, 399152, 407030, 420160, 471200, 475912, 490048, 498940, 500960, 525200, 594890, 612560, 614080, 623675, 626200, 644800, 651248, 765700, 767600, 773357, 798304, 814060, 942400, 951824, 997880, 1001920, 1017575, 1050400, 1189780, 1225120, 1247350, 1252400, 1302496, 1487225, 1531400, 1535200, 1546714, 1596608, 1628120, 1903648, 1995760, 2035150, 2100800, 2379560, 2450240, 2494700, 2504800, 2604992, 2974450, 3062800, 3070400, 3093428, 3256240, 3807296, 3866785, 3991520, 4070300, 4759120, 4989400, 5009600, 5948900, 6125600, 6186856, 6512480, 7733570, 7983040, 8140600, 9518240, 9978800, 11897800, 12251200, 12373712, 13024960, 15467140, 16281200, 19036480, 19333925, 19957600, 23795600, 24747424, 30934280, 32562400, 38667850, 39915200, 47591200, 49494848, 61868560, 65124800, 77335700, 95182400, 123737120, 154671400, 247474240, 309342800, 618685600, 1237371200]

約数ペア:

[(1, 1237371200), (2, 618685600), (4, 309342800), (5, 247474240), (8, 154671400), (10, 123737120), (13, 95182400), (16, 77335700), (19, 65124800), (20, 61868560), (25, 49494848), (26, 47591200), (31, 39915200), (32, 38667850), (38, 32562400), (40, 30934280), (50, 24747424), (52, 23795600), (62, 19957600), (64, 19333925), (65, 19036480), (76, 16281200), (80, 15467140), (95, 13024960), (100, 12373712), (101, 12251200), (104, 11897800), (124, 9978800), (130, 9518240), (152, 8140600), (155, 7983040), (160, 7733570), (190, 6512480), (200, 6186856), (202, 6125600), (208, 5948900), (247, 5009600), (248, 4989400), (260, 4759120), (304, 4070300), (310, 3991520), (320, 3866785), (325, 3807296), (380, 3256240), (400, 3093428), (403, 3070400), (404, 3062800), (416, 2974450), (475, 2604992), (494, 2504800), (496, 2494700), (505, 2450240), (520, 2379560), (589, 2100800), (608, 2035150), (620, 1995760), (650, 1903648), (760, 1628120), (775, 1596608), (800, 1546714), (806, 1535200), (808, 1531400), (832, 1487225), (950, 1302496), (988, 1252400), (992, 1247350), (1010, 1225120), (1040, 1189780), (1178, 1050400), (1216, 1017575), (1235, 1001920), (1240, 997880), (1300, 951824), (1313, 942400), (1520, 814060), (1550, 798304), (1600, 773357), (1612, 767600), (1616, 765700), (1900, 651248), (1919, 644800), (1976, 626200), (1984, 623675), (2015, 614080), (2020, 612560), (2080, 594890), (2356, 525200), (2470, 500960), (2480, 498940), (2525, 490048), (2600, 475912), (2626, 471200), (2945, 420160), (3040, 407030), (3100, 399152), (3131, 395200), (3224, 383800), (3232, 382850), (3800, 325624), (3838, 322400), (3952, 313100), (4030, 307040), (4040, 306280), (4160, 297445), (4712, 262600), (4940, 250480), (4960, 249470), (5050, 245024), (5200, 237956), (5252, 235600), (5890, 210080), (6080, 203515), (6175, 200384), (6200, 199576), (6262, 197600), (6448, 191900), (6464, 191425), (6565, 188480), (7600, 162812), (7657, 161600), (7676, 161200), (7904, 156550), (8060, 153520), (8080, 153140), (9424, 131300), (9595, 128960), (9880, 125240), (9920, 124735), (10075, 122816), (10100, 122512), (10400, 118978), (10504, 117800), (11780, 105040), (12350, 100192), (12400, 99788), (12524, 98800), (12896, 95950), (13130, 94240), (14725, 84032), (15200, 81406), (15314, 80800), (15352, 80600), (15655, 79040), (15808, 78275), (16120, 76760), (16160, 76570), (18848, 65650), (19190, 64480), (19760, 62620), (20150, 61408), (20200, 61256), (20800, 59489), (21008, 58900), (23560, 52520), (24700, 50096), (24800, 49894), (24947, 49600), (25048, 49400), (25792, 47975), (26260, 47120), (29450, 42016), (30400, 40703), (30628, 40400), (30704, 40300), (31310, 39520), (32240, 38380), (32320, 38285), (32825, 37696)]