2992447360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 256

約数和(自身を含む): 8742297600

約数和(自身を除く): 5749850240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 128, 140, 145, 155, 160, 203, 217, 224, 232, 248, 280, 290, 310, 320, 406, 434, 448, 464, 496, 560, 580, 620, 640, 743, 812, 868, 896, 899, 928, 992, 1015, 1085, 1120, 1160, 1240, 1486, 1624, 1736, 1798, 1856, 1984, 2030, 2170, 2240, 2320, 2480, 2972, 3248, 3472, 3596, 3712, 3715, 3968, 4060, 4340, 4480, 4495, 4640, 4960, 5201, 5944, 6293, 6496, 6944, 7192, 7430, 8120, 8680, 8990, 9280, 9920, 10402, 11888, 12586, 12992, 13888, 14384, 14860, 16240, 17360, 17980, 18560, 19840, 20804, 21547, 23033, 23776, 25172, 25984, 26005, 27776, 28768, 29720, 31465, 32480, 34720, 35960, 41608, 43094, 46066, 47552, 50344, 52010, 57536, 59440, 62930, 64960, 69440, 71920, 83216, 86188, 92132, 95104, 100688, 104020, 107735, 115072, 115165, 118880, 125860, 129920, 138880, 143840, 150829, 161231, 166432, 172376, 184264, 201376, 208040, 215470, 230330, 237760, 251720, 287680, 301658, 322462, 332864, 344752, 368528, 402752, 416080, 430940, 460660, 475520, 503440, 575360, 603316, 644924, 665728, 667957, 689504, 737056, 754145, 805504, 806155, 832160, 861880, 921320, 1006880, 1206632, 1289848, 1335914, 1379008, 1474112, 1508290, 1612310, 1664320, 1723760, 1842640, 2013760, 2413264, 2579696, 2671828, 2758016, 2948224, 3016580, 3224620, 3328640, 3339785, 3447520, 3685280, 4027520, 4675699, 4826528, 5159392, 5343656, 6033160, 6449240, 6679570, 6895040, 7370560, 9351398, 9653056, 10318784, 10687312, 12066320, 12898480, 13359140, 13790080, 14741120, 18702796, 19306112, 20637568, 21374624, 23378495, 24132640, 25796960, 26718280, 37405592, 42749248, 46756990, 48265280, 51593920, 53436560, 74811184, 85498496, 93513980, 96530560, 103187840, 106873120, 149622368, 187027960, 213746240, 299244736, 374055920, 427492480, 598489472, 748111840, 1496223680, 2992447360]

約数ペア:

[(1, 2992447360), (2, 1496223680), (4, 748111840), (5, 598489472), (7, 427492480), (8, 374055920), (10, 299244736), (14, 213746240), (16, 187027960), (20, 149622368), (28, 106873120), (29, 103187840), (31, 96530560), (32, 93513980), (35, 85498496), (40, 74811184), (56, 53436560), (58, 51593920), (62, 48265280), (64, 46756990), (70, 42749248), (80, 37405592), (112, 26718280), (116, 25796960), (124, 24132640), (128, 23378495), (140, 21374624), (145, 20637568), (155, 19306112), (160, 18702796), (203, 14741120), (217, 13790080), (224, 13359140), (232, 12898480), (248, 12066320), (280, 10687312), (290, 10318784), (310, 9653056), (320, 9351398), (406, 7370560), (434, 6895040), (448, 6679570), (464, 6449240), (496, 6033160), (560, 5343656), (580, 5159392), (620, 4826528), (640, 4675699), (743, 4027520), (812, 3685280), (868, 3447520), (896, 3339785), (899, 3328640), (928, 3224620), (992, 3016580), (1015, 2948224), (1085, 2758016), (1120, 2671828), (1160, 2579696), (1240, 2413264), (1486, 2013760), (1624, 1842640), (1736, 1723760), (1798, 1664320), (1856, 1612310), (1984, 1508290), (2030, 1474112), (2170, 1379008), (2240, 1335914), (2320, 1289848), (2480, 1206632), (2972, 1006880), (3248, 921320), (3472, 861880), (3596, 832160), (3712, 806155), (3715, 805504), (3968, 754145), (4060, 737056), (4340, 689504), (4480, 667957), (4495, 665728), (4640, 644924), (4960, 603316), (5201, 575360), (5944, 503440), (6293, 475520), (6496, 460660), (6944, 430940), (7192, 416080), (7430, 402752), (8120, 368528), (8680, 344752), (8990, 332864), (9280, 322462), (9920, 301658), (10402, 287680), (11888, 251720), (12586, 237760), (12992, 230330), (13888, 215470), (14384, 208040), (14860, 201376), (16240, 184264), (17360, 172376), (17980, 166432), (18560, 161231), (19840, 150829), (20804, 143840), (21547, 138880), (23033, 129920), (23776, 125860), (25172, 118880), (25984, 115165), (26005, 115072), (27776, 107735), (28768, 104020), (29720, 100688), (31465, 95104), (32480, 92132), (34720, 86188), (35960, 83216), (41608, 71920), (43094, 69440), (46066, 64960), (47552, 62930), (50344, 59440), (52010, 57536)]