456908340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1156456140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 49, 58, 60, 69, 70, 84, 87, 92, 98, 105, 115, 116, 138, 140, 145, 147, 161, 174, 196, 203, 210, 230, 233, 245, 276, 290, 294, 322, 345, 348, 406, 420, 435, 460, 466, 483, 490, 580, 588, 609, 644, 667, 690, 699, 735, 805, 812, 870, 932, 966, 980, 1015, 1127, 1165, 1218, 1334, 1380, 1398, 1421, 1470, 1610, 1631, 1740, 1932, 2001, 2030, 2254, 2330, 2415, 2436, 2668, 2796, 2842, 2940, 3045, 3220, 3262, 3335, 3381, 3495, 4002, 4060, 4263, 4508, 4660, 4669, 4830, 4893, 5359, 5635, 5684, 6090, 6524, 6670, 6757, 6762, 6990, 7105, 8004, 8155, 8526, 9338, 9660, 9786, 10005, 10718, 11270, 11417, 12180, 13340, 13514, 13524, 13980, 14007, 14210, 16077, 16310, 16905, 17052, 18676, 19572, 20010, 20271, 21315, 21436, 22540, 22834, 23345, 24465, 26795, 27028, 28014, 28420, 32154, 32620, 32683, 33785, 33810, 34251, 37513, 40020, 40542, 42630, 45668, 46690, 47299, 48930, 53590, 56028, 57085, 64308, 65366, 67570, 67620, 68502, 70035, 75026, 80385, 81084, 85260, 93380, 94598, 97860, 98049, 101355, 107180, 112539, 114170, 130732, 135140, 137004, 140070, 141897, 150052, 155411, 160770, 163415, 171255, 187565, 189196, 196098, 202710, 225078, 228340, 236495, 262591, 280140, 283794, 310822, 321540, 326830, 331093, 342510, 375130, 392196, 405420, 450156, 466233, 472990, 490245, 525182, 562695, 567588, 621644, 653660, 662186, 685020, 709485, 750260, 777055, 787773, 932466, 945980, 980490, 993279, 1050364, 1087877, 1125390, 1312955, 1324372, 1418970, 1554110, 1575546, 1655465, 1864932, 1960980, 1986558, 2175754, 2250780, 2331165, 2625910, 2837940, 3108220, 3151092, 3263631, 3310930, 3938865, 3973116, 4351508, 4662330, 4966395, 5251820, 5439385, 6527262, 6621860, 7615139, 7877730, 9324660, 9932790, 10878770, 13054524, 15230278, 15755460, 16318155, 19865580, 21757540, 22845417, 30460556, 32636310, 38075695, 45690834, 65272620, 76151390, 91381668, 114227085, 152302780, 228454170, 456908340]

約数ペア:

[(1, 456908340), (2, 228454170), (3, 152302780), (4, 114227085), (5, 91381668), (6, 76151390), (7, 65272620), (10, 45690834), (12, 38075695), (14, 32636310), (15, 30460556), (20, 22845417), (21, 21757540), (23, 19865580), (28, 16318155), (29, 15755460), (30, 15230278), (35, 13054524), (42, 10878770), (46, 9932790), (49, 9324660), (58, 7877730), (60, 7615139), (69, 6621860), (70, 6527262), (84, 5439385), (87, 5251820), (92, 4966395), (98, 4662330), (105, 4351508), (115, 3973116), (116, 3938865), (138, 3310930), (140, 3263631), (145, 3151092), (147, 3108220), (161, 2837940), (174, 2625910), (196, 2331165), (203, 2250780), (210, 2175754), (230, 1986558), (233, 1960980), (245, 1864932), (276, 1655465), (290, 1575546), (294, 1554110), (322, 1418970), (345, 1324372), (348, 1312955), (406, 1125390), (420, 1087877), (435, 1050364), (460, 993279), (466, 980490), (483, 945980), (490, 932466), (580, 787773), (588, 777055), (609, 750260), (644, 709485), (667, 685020), (690, 662186), (699, 653660), (735, 621644), (805, 567588), (812, 562695), (870, 525182), (932, 490245), (966, 472990), (980, 466233), (1015, 450156), (1127, 405420), (1165, 392196), (1218, 375130), (1334, 342510), (1380, 331093), (1398, 326830), (1421, 321540), (1470, 310822), (1610, 283794), (1631, 280140), (1740, 262591), (1932, 236495), (2001, 228340), (2030, 225078), (2254, 202710), (2330, 196098), (2415, 189196), (2436, 187565), (2668, 171255), (2796, 163415), (2842, 160770), (2940, 155411), (3045, 150052), (3220, 141897), (3262, 140070), (3335, 137004), (3381, 135140), (3495, 130732), (4002, 114170), (4060, 112539), (4263, 107180), (4508, 101355), (4660, 98049), (4669, 97860), (4830, 94598), (4893, 93380), (5359, 85260), (5635, 81084), (5684, 80385), (6090, 75026), (6524, 70035), (6670, 68502), (6757, 67620), (6762, 67570), (6990, 65366), (7105, 64308), (8004, 57085), (8155, 56028), (8526, 53590), (9338, 48930), (9660, 47299), (9786, 46690), (10005, 45668), (10718, 42630), (11270, 40542), (11417, 40020), (12180, 37513), (13340, 34251), (13514, 33810), (13524, 33785), (13980, 32683), (14007, 32620), (14210, 32154), (16077, 28420), (16310, 28014), (16905, 27028), (17052, 26795), (18676, 24465), (19572, 23345), (20010, 22834), (20271, 22540), (21315, 21436)]