2191475160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1523}}^1$

素因数の和:2118

約数の個数: 192

約数和(自身を含む): 8159374080

約数和(自身を除く): 5967898920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 571, 630, 840, 1142, 1260, 1523, 1713, 2284, 2520, 2855, 3046, 3426, 3997, 4568, 4569, 5139, 5710, 6092, 6852, 7615, 7994, 8565, 9138, 10278, 10661, 11420, 11991, 12184, 13704, 13707, 15230, 15988, 17130, 18276, 19985, 20556, 21322, 22840, 22845, 23982, 25695, 27414, 30460, 31976, 31983, 34260, 35973, 36552, 39970, 41112, 42644, 45690, 47964, 51390, 53305, 54828, 59955, 60920, 63966, 68520, 68535, 71946, 79940, 85288, 91380, 95928, 95949, 102780, 106610, 109656, 119910, 127932, 137070, 143892, 159880, 159915, 179865, 182760, 191898, 205560, 213220, 239820, 255864, 274140, 287784, 319830, 359730, 383796, 426440, 479640, 479745, 548280, 639660, 719460, 767592, 869633, 959490, 1279320, 1438920, 1739266, 1918980, 2608899, 3478532, 3837960, 4348165, 5217798, 6087431, 6957064, 7826697, 8696330, 10435596, 12174862, 13044495, 15653394, 17392660, 18262293, 20871192, 24349724, 26088990, 30437155, 31306788, 34785320, 36524586, 39133485, 48699448, 52177980, 54786879, 60874310, 62613576, 73049172, 78266970, 91311465, 104355960, 109573758, 121748620, 146098344, 156533940, 182622930, 219147516, 243497240, 273934395, 313067880, 365245860, 438295032, 547868790, 730491720, 1095737580, 2191475160]

約数ペア:

[(1, 2191475160), (2, 1095737580), (3, 730491720), (4, 547868790), (5, 438295032), (6, 365245860), (7, 313067880), (8, 273934395), (9, 243497240), (10, 219147516), (12, 182622930), (14, 156533940), (15, 146098344), (18, 121748620), (20, 109573758), (21, 104355960), (24, 91311465), (28, 78266970), (30, 73049172), (35, 62613576), (36, 60874310), (40, 54786879), (42, 52177980), (45, 48699448), (56, 39133485), (60, 36524586), (63, 34785320), (70, 31306788), (72, 30437155), (84, 26088990), (90, 24349724), (105, 20871192), (120, 18262293), (126, 17392660), (140, 15653394), (168, 13044495), (180, 12174862), (210, 10435596), (252, 8696330), (280, 7826697), (315, 6957064), (360, 6087431), (420, 5217798), (504, 4348165), (571, 3837960), (630, 3478532), (840, 2608899), (1142, 1918980), (1260, 1739266), (1523, 1438920), (1713, 1279320), (2284, 959490), (2520, 869633), (2855, 767592), (3046, 719460), (3426, 639660), (3997, 548280), (4568, 479745), (4569, 479640), (5139, 426440), (5710, 383796), (6092, 359730), (6852, 319830), (7615, 287784), (7994, 274140), (8565, 255864), (9138, 239820), (10278, 213220), (10661, 205560), (11420, 191898), (11991, 182760), (12184, 179865), (13704, 159915), (13707, 159880), (15230, 143892), (15988, 137070), (17130, 127932), (18276, 119910), (19985, 109656), (20556, 106610), (21322, 102780), (22840, 95949), (22845, 95928), (23982, 91380), (25695, 85288), (27414, 79940), (30460, 71946), (31976, 68535), (31983, 68520), (34260, 63966), (35973, 60920), (36552, 59955), (39970, 54828), (41112, 53305), (42644, 51390), (45690, 47964)]