4036741520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 11648629440

約数和(自身を除く): 7611887920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 83, 95, 98, 112, 133, 140, 152, 166, 190, 196, 245, 266, 280, 304, 332, 380, 392, 415, 490, 532, 560, 581, 653, 664, 665, 760, 784, 830, 931, 980, 1064, 1162, 1306, 1328, 1330, 1520, 1577, 1660, 1862, 1960, 2128, 2324, 2612, 2660, 2905, 3154, 3265, 3320, 3724, 3920, 4067, 4571, 4648, 4655, 5224, 5320, 5810, 6308, 6530, 6640, 7448, 7885, 8134, 9142, 9296, 9310, 10448, 10640, 11039, 11620, 12407, 12616, 13060, 14896, 15770, 16268, 18284, 18620, 20335, 22078, 22855, 23240, 24814, 25232, 26120, 31540, 31997, 32536, 36568, 37240, 40670, 44156, 45710, 46480, 49628, 52240, 54199, 55195, 62035, 63080, 63994, 65072, 73136, 74480, 77273, 81340, 86849, 88312, 91420, 99256, 108398, 110390, 124070, 126160, 127988, 154546, 159985, 162680, 173698, 176624, 182840, 198512, 216796, 220780, 248140, 255976, 270995, 309092, 319970, 325360, 347396, 365680, 379393, 386365, 433592, 434245, 441560, 496280, 511952, 541990, 607943, 618184, 639940, 694792, 758786, 772730, 867184, 868490, 883120, 992560, 1029781, 1083980, 1215886, 1236368, 1279880, 1389584, 1517572, 1545460, 1736980, 1896965, 2059562, 2167960, 2431772, 2559760, 2655751, 3035144, 3039715, 3090920, 3473960, 3793930, 4119124, 4335920, 4863544, 5148905, 5311502, 6070288, 6079430, 6181840, 6947920, 7208467, 7587860, 8238248, 9727088, 10297810, 10623004, 12158860, 13278755, 14416934, 15175720, 16476496, 20595620, 21246008, 24317720, 26557510, 28833868, 30351440, 36042335, 41191240, 42492016, 48635440, 50459269, 53115020, 57667736, 72084670, 82382480, 100918538, 106230040, 115335472, 144169340, 201837076, 212460080, 252296345, 288338680, 403674152, 504592690, 576677360, 807348304, 1009185380, 2018370760, 4036741520]

約数ペア:

[(1, 4036741520), (2, 2018370760), (4, 1009185380), (5, 807348304), (7, 576677360), (8, 504592690), (10, 403674152), (14, 288338680), (16, 252296345), (19, 212460080), (20, 201837076), (28, 144169340), (35, 115335472), (38, 106230040), (40, 100918538), (49, 82382480), (56, 72084670), (70, 57667736), (76, 53115020), (80, 50459269), (83, 48635440), (95, 42492016), (98, 41191240), (112, 36042335), (133, 30351440), (140, 28833868), (152, 26557510), (166, 24317720), (190, 21246008), (196, 20595620), (245, 16476496), (266, 15175720), (280, 14416934), (304, 13278755), (332, 12158860), (380, 10623004), (392, 10297810), (415, 9727088), (490, 8238248), (532, 7587860), (560, 7208467), (581, 6947920), (653, 6181840), (664, 6079430), (665, 6070288), (760, 5311502), (784, 5148905), (830, 4863544), (931, 4335920), (980, 4119124), (1064, 3793930), (1162, 3473960), (1306, 3090920), (1328, 3039715), (1330, 3035144), (1520, 2655751), (1577, 2559760), (1660, 2431772), (1862, 2167960), (1960, 2059562), (2128, 1896965), (2324, 1736980), (2612, 1545460), (2660, 1517572), (2905, 1389584), (3154, 1279880), (3265, 1236368), (3320, 1215886), (3724, 1083980), (3920, 1029781), (4067, 992560), (4571, 883120), (4648, 868490), (4655, 867184), (5224, 772730), (5320, 758786), (5810, 694792), (6308, 639940), (6530, 618184), (6640, 607943), (7448, 541990), (7885, 511952), (8134, 496280), (9142, 441560), (9296, 434245), (9310, 433592), (10448, 386365), (10640, 379393), (11039, 365680), (11620, 347396), (12407, 325360), (12616, 319970), (13060, 309092), (14896, 270995), (15770, 255976), (16268, 248140), (18284, 220780), (18620, 216796), (20335, 198512), (22078, 182840), (22855, 176624), (23240, 173698), (24814, 162680), (25232, 159985), (26120, 154546), (31540, 127988), (31997, 126160), (32536, 124070), (36568, 110390), (37240, 108398), (40670, 99256), (44156, 91420), (45710, 88312), (46480, 86849), (49628, 81340), (52240, 77273), (54199, 74480), (55195, 73136), (62035, 65072), (63080, 63994)]