738038080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 2007290880

約数和(自身を除く): 1269252800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 59, 62, 64, 65, 80, 97, 104, 118, 124, 130, 155, 160, 194, 208, 236, 248, 260, 295, 310, 320, 388, 403, 416, 472, 485, 496, 520, 590, 620, 767, 776, 806, 832, 944, 970, 992, 1040, 1180, 1240, 1261, 1534, 1552, 1612, 1829, 1888, 1940, 1984, 2015, 2080, 2360, 2480, 2522, 3007, 3068, 3104, 3224, 3658, 3776, 3835, 3880, 4030, 4160, 4720, 4960, 5044, 5723, 6014, 6136, 6208, 6305, 6448, 7316, 7670, 7760, 8060, 9145, 9440, 9920, 10088, 11446, 12028, 12272, 12610, 12896, 14632, 15035, 15340, 15520, 16120, 18290, 18880, 20176, 22892, 23777, 24056, 24544, 25220, 25792, 28615, 29264, 30070, 30680, 31040, 32240, 36580, 39091, 40352, 45784, 47554, 48112, 49088, 50440, 57230, 58528, 60140, 61360, 64480, 73160, 74399, 78182, 80704, 91568, 95108, 96224, 100880, 114460, 117056, 118885, 120280, 122720, 128960, 146320, 148798, 156364, 177413, 183136, 190216, 192448, 195455, 201760, 228920, 237770, 240560, 245440, 292640, 297596, 312728, 354826, 366272, 371995, 380432, 390910, 403520, 457840, 475540, 481120, 585280, 595192, 625456, 709652, 743990, 760864, 781820, 887065, 915680, 951080, 962240, 1190384, 1250912, 1419304, 1487980, 1521728, 1563640, 1774130, 1831360, 1902160, 2306369, 2380768, 2501824, 2838608, 2975960, 3127280, 3548260, 3804320, 4612738, 4761536, 5677216, 5951920, 6254560, 7096520, 7608640, 9225476, 11354432, 11531845, 11903840, 12509120, 14193040, 18450952, 23063690, 23807680, 28386080, 36901904, 46127380, 56772160, 73803808, 92254760, 147607616, 184509520, 369019040, 738038080]

約数ペア:

[(1, 738038080), (2, 369019040), (4, 184509520), (5, 147607616), (8, 92254760), (10, 73803808), (13, 56772160), (16, 46127380), (20, 36901904), (26, 28386080), (31, 23807680), (32, 23063690), (40, 18450952), (52, 14193040), (59, 12509120), (62, 11903840), (64, 11531845), (65, 11354432), (80, 9225476), (97, 7608640), (104, 7096520), (118, 6254560), (124, 5951920), (130, 5677216), (155, 4761536), (160, 4612738), (194, 3804320), (208, 3548260), (236, 3127280), (248, 2975960), (260, 2838608), (295, 2501824), (310, 2380768), (320, 2306369), (388, 1902160), (403, 1831360), (416, 1774130), (472, 1563640), (485, 1521728), (496, 1487980), (520, 1419304), (590, 1250912), (620, 1190384), (767, 962240), (776, 951080), (806, 915680), (832, 887065), (944, 781820), (970, 760864), (992, 743990), (1040, 709652), (1180, 625456), (1240, 595192), (1261, 585280), (1534, 481120), (1552, 475540), (1612, 457840), (1829, 403520), (1888, 390910), (1940, 380432), (1984, 371995), (2015, 366272), (2080, 354826), (2360, 312728), (2480, 297596), (2522, 292640), (3007, 245440), (3068, 240560), (3104, 237770), (3224, 228920), (3658, 201760), (3776, 195455), (3835, 192448), (3880, 190216), (4030, 183136), (4160, 177413), (4720, 156364), (4960, 148798), (5044, 146320), (5723, 128960), (6014, 122720), (6136, 120280), (6208, 118885), (6305, 117056), (6448, 114460), (7316, 100880), (7670, 96224), (7760, 95108), (8060, 91568), (9145, 80704), (9440, 78182), (9920, 74399), (10088, 73160), (11446, 64480), (12028, 61360), (12272, 60140), (12610, 58528), (12896, 57230), (14632, 50440), (15035, 49088), (15340, 48112), (15520, 47554), (16120, 45784), (18290, 40352), (18880, 39091), (20176, 36580), (22892, 32240), (23777, 31040), (24056, 30680), (24544, 30070), (25220, 29264), (25792, 28615)]