2906103720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 9637286400

約数和(自身を除く): 6731182680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 151, 156, 169, 195, 219, 260, 292, 302, 312, 338, 365, 390, 438, 453, 507, 520, 584, 604, 676, 730, 755, 780, 845, 876, 906, 949, 1014, 1095, 1208, 1352, 1460, 1510, 1560, 1690, 1752, 1812, 1898, 1963, 2028, 2190, 2197, 2265, 2535, 2847, 2920, 3020, 3380, 3624, 3796, 3926, 4056, 4380, 4394, 4530, 4745, 5070, 5694, 5889, 6040, 6591, 6760, 7592, 7852, 8760, 8788, 9060, 9490, 9815, 10140, 10985, 11023, 11388, 11778, 12337, 13182, 14235, 15704, 17576, 18120, 18980, 19630, 20280, 21970, 22046, 22776, 23556, 24674, 25519, 26364, 28470, 29445, 32955, 33069, 37011, 37960, 39260, 43940, 44092, 47112, 49348, 51038, 52728, 55115, 56940, 58890, 61685, 65910, 66138, 74022, 76557, 78520, 87880, 88184, 98696, 102076, 110230, 113880, 117780, 123370, 127595, 131820, 132276, 143299, 148044, 153114, 160381, 165345, 185055, 204152, 220460, 235560, 246740, 255190, 263640, 264552, 286598, 296088, 306228, 320762, 330690, 331747, 370110, 382785, 429897, 440920, 481143, 493480, 510380, 573196, 612456, 641524, 661380, 663494, 716495, 740220, 765570, 801905, 859794, 962286, 995241, 1020760, 1146392, 1283048, 1322760, 1326988, 1432990, 1480440, 1531140, 1603810, 1658735, 1719588, 1862887, 1924572, 1990482, 2149485, 2405715, 2653976, 2865980, 3062280, 3207620, 3317470, 3439176, 3725774, 3849144, 3980964, 4298970, 4811430, 4976205, 5588661, 5731960, 6415240, 6634940, 7451548, 7961928, 8597940, 9314435, 9622860, 9952410, 11177322, 13269880, 14903096, 17195880, 18628870, 19245720, 19904820, 22354644, 24217531, 27943305, 37257740, 39809640, 44709288, 48435062, 55886610, 72652593, 74515480, 96870124, 111773220, 121087655, 145305186, 193740248, 223546440, 242175310, 290610372, 363262965, 484350620, 581220744, 726525930, 968701240, 1453051860, 2906103720]

約数ペア:

[(1, 2906103720), (2, 1453051860), (3, 968701240), (4, 726525930), (5, 581220744), (6, 484350620), (8, 363262965), (10, 290610372), (12, 242175310), (13, 223546440), (15, 193740248), (20, 145305186), (24, 121087655), (26, 111773220), (30, 96870124), (39, 74515480), (40, 72652593), (52, 55886610), (60, 48435062), (65, 44709288), (73, 39809640), (78, 37257740), (104, 27943305), (120, 24217531), (130, 22354644), (146, 19904820), (151, 19245720), (156, 18628870), (169, 17195880), (195, 14903096), (219, 13269880), (260, 11177322), (292, 9952410), (302, 9622860), (312, 9314435), (338, 8597940), (365, 7961928), (390, 7451548), (438, 6634940), (453, 6415240), (507, 5731960), (520, 5588661), (584, 4976205), (604, 4811430), (676, 4298970), (730, 3980964), (755, 3849144), (780, 3725774), (845, 3439176), (876, 3317470), (906, 3207620), (949, 3062280), (1014, 2865980), (1095, 2653976), (1208, 2405715), (1352, 2149485), (1460, 1990482), (1510, 1924572), (1560, 1862887), (1690, 1719588), (1752, 1658735), (1812, 1603810), (1898, 1531140), (1963, 1480440), (2028, 1432990), (2190, 1326988), (2197, 1322760), (2265, 1283048), (2535, 1146392), (2847, 1020760), (2920, 995241), (3020, 962286), (3380, 859794), (3624, 801905), (3796, 765570), (3926, 740220), (4056, 716495), (4380, 663494), (4394, 661380), (4530, 641524), (4745, 612456), (5070, 573196), (5694, 510380), (5889, 493480), (6040, 481143), (6591, 440920), (6760, 429897), (7592, 382785), (7852, 370110), (8760, 331747), (8788, 330690), (9060, 320762), (9490, 306228), (9815, 296088), (10140, 286598), (10985, 264552), (11023, 263640), (11388, 255190), (11778, 246740), (12337, 235560), (13182, 220460), (14235, 204152), (15704, 185055), (17576, 165345), (18120, 160381), (18980, 153114), (19630, 148044), (20280, 143299), (21970, 132276), (22046, 131820), (22776, 127595), (23556, 123370), (24674, 117780), (25519, 113880), (26364, 110230), (28470, 102076), (29445, 98696), (32955, 88184), (33069, 87880), (37011, 78520), (37960, 76557), (39260, 74022), (43940, 66138), (44092, 65910), (47112, 61685), (49348, 58890), (51038, 56940), (52728, 55115)]