2548146510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 8380532160

約数和(自身を除く): 5832385650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 263, 273, 294, 315, 338, 390, 441, 455, 490, 507, 526, 546, 585, 630, 637, 735, 789, 819, 845, 882, 910, 1014, 1170, 1183, 1274, 1315, 1365, 1470, 1521, 1578, 1638, 1690, 1841, 1911, 2197, 2205, 2366, 2367, 2535, 2630, 2730, 3042, 3185, 3419, 3549, 3682, 3822, 3945, 4095, 4394, 4410, 4734, 5070, 5523, 5733, 5915, 6370, 6591, 6838, 7098, 7605, 7890, 8190, 8281, 9205, 9555, 10257, 10647, 10985, 11046, 11466, 11830, 11835, 12887, 13182, 15210, 15379, 16562, 16569, 17095, 17745, 18410, 19110, 19773, 20514, 21294, 21970, 23670, 23933, 24843, 25774, 27615, 28665, 30758, 30771, 32955, 33138, 34190, 35490, 38661, 39546, 41405, 44447, 46137, 47866, 49686, 51285, 53235, 55230, 57330, 61542, 64435, 65910, 71799, 74529, 76895, 77322, 82810, 82845, 88894, 92274, 98865, 102570, 106470, 107653, 115983, 119665, 124215, 128870, 133341, 138411, 143598, 149058, 153790, 153855, 165690, 167531, 193305, 197730, 215306, 215397, 222235, 230685, 231966, 239330, 248430, 266682, 276822, 307710, 311129, 322959, 335062, 358995, 372645, 386610, 400023, 430794, 444470, 461370, 502593, 538265, 577811, 579915, 622258, 645918, 666705, 692055, 717990, 745290, 800046, 837655, 933387, 968877, 1005186, 1076530, 1076985, 1155622, 1159830, 1333410, 1384110, 1507779, 1555645, 1614795, 1675310, 1733433, 1866774, 1937754, 2000115, 2153970, 2177903, 2512965, 2800161, 2889055, 3015558, 3111290, 3229590, 3466866, 4000230, 4044677, 4355806, 4666935, 4844385, 5025930, 5200299, 5600322, 5778110, 6533709, 7538895, 8089354, 8667165, 9333870, 9688770, 10400598, 10889515, 12134031, 13067418, 14000805, 15077790, 17334330, 19601127, 20223385, 21779030, 24268062, 26001495, 28001610, 28312739, 32668545, 36402093, 39202254, 40446770, 52002990, 56625478, 60670155, 65337090, 72804186, 84938217, 98005635, 121340310, 141563695, 169876434, 182010465, 196011270, 254814651, 283127390, 364020930, 424691085, 509629302, 849382170, 1274073255, 2548146510]

約数ペア:

[(1, 2548146510), (2, 1274073255), (3, 849382170), (5, 509629302), (6, 424691085), (7, 364020930), (9, 283127390), (10, 254814651), (13, 196011270), (14, 182010465), (15, 169876434), (18, 141563695), (21, 121340310), (26, 98005635), (30, 84938217), (35, 72804186), (39, 65337090), (42, 60670155), (45, 56625478), (49, 52002990), (63, 40446770), (65, 39202254), (70, 36402093), (78, 32668545), (90, 28312739), (91, 28001610), (98, 26001495), (105, 24268062), (117, 21779030), (126, 20223385), (130, 19601127), (147, 17334330), (169, 15077790), (182, 14000805), (195, 13067418), (210, 12134031), (234, 10889515), (245, 10400598), (263, 9688770), (273, 9333870), (294, 8667165), (315, 8089354), (338, 7538895), (390, 6533709), (441, 5778110), (455, 5600322), (490, 5200299), (507, 5025930), (526, 4844385), (546, 4666935), (585, 4355806), (630, 4044677), (637, 4000230), (735, 3466866), (789, 3229590), (819, 3111290), (845, 3015558), (882, 2889055), (910, 2800161), (1014, 2512965), (1170, 2177903), (1183, 2153970), (1274, 2000115), (1315, 1937754), (1365, 1866774), (1470, 1733433), (1521, 1675310), (1578, 1614795), (1638, 1555645), (1690, 1507779), (1841, 1384110), (1911, 1333410), (2197, 1159830), (2205, 1155622), (2366, 1076985), (2367, 1076530), (2535, 1005186), (2630, 968877), (2730, 933387), (3042, 837655), (3185, 800046), (3419, 745290), (3549, 717990), (3682, 692055), (3822, 666705), (3945, 645918), (4095, 622258), (4394, 579915), (4410, 577811), (4734, 538265), (5070, 502593), (5523, 461370), (5733, 444470), (5915, 430794), (6370, 400023), (6591, 386610), (6838, 372645), (7098, 358995), (7605, 335062), (7890, 322959), (8190, 311129), (8281, 307710), (9205, 276822), (9555, 266682), (10257, 248430), (10647, 239330), (10985, 231966), (11046, 230685), (11466, 222235), (11830, 215397), (11835, 215306), (12887, 197730), (13182, 193305), (15210, 167531), (15379, 165690), (16562, 153855), (16569, 153790), (17095, 149058), (17745, 143598), (18410, 138411), (19110, 133341), (19773, 128870), (20514, 124215), (21294, 119665), (21970, 115983), (23670, 107653), (23933, 106470), (24843, 102570), (25774, 98865), (27615, 92274), (28665, 88894), (30758, 82845), (30771, 82810), (32955, 77322), (33138, 76895), (34190, 74529), (35490, 71799), (38661, 65910), (39546, 64435), (41405, 61542), (44447, 57330), (46137, 55230), (47866, 53235), (49686, 51285)]