2724011640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4667

約数の個数: 256

約数和(自身を含む): 10510848000

約数和(自身を除く): 7786836360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 360, 378, 395, 420, 474, 504, 540, 553, 630, 632, 711, 756, 790, 840, 945, 948, 1080, 1106, 1185, 1260, 1422, 1512, 1580, 1659, 1890, 1896, 2133, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 3780, 4266, 4424, 4561, 4740, 4977, 5530, 5688, 6636, 7110, 7560, 8295, 8532, 9122, 9480, 9954, 10665, 11060, 13272, 13683, 14220, 14931, 16590, 17064, 18244, 19908, 21330, 22120, 22805, 24885, 27366, 28440, 29862, 31927, 33180, 36488, 39816, 41049, 42660, 45610, 49770, 54732, 59724, 63854, 66360, 68415, 74655, 82098, 85320, 91220, 95781, 99540, 109464, 119448, 123147, 127708, 136830, 149310, 159635, 164196, 182440, 191562, 199080, 205245, 246294, 255416, 273660, 287343, 298620, 319270, 328392, 360319, 383124, 410490, 478905, 492588, 547320, 574686, 597240, 615735, 638540, 720638, 766248, 820980, 862029, 957810, 985176, 1080957, 1149372, 1231470, 1277080, 1436715, 1441276, 1641960, 1724058, 1801595, 1915620, 2161914, 2298744, 2462940, 2522233, 2873430, 2882552, 3242871, 3448116, 3603190, 3831240, 4310145, 4323828, 4925880, 5044466, 5404785, 5746860, 6485742, 6896232, 7206380, 7566699, 8620290, 8647656, 9728613, 10088932, 10809570, 11493720, 12611165, 12971484, 14412760, 15133398, 16214355, 17240580, 19457226, 20177864, 21619140, 22700097, 25222330, 25942968, 30266796, 32428710, 34481160, 37833495, 38914452, 43238280, 45400194, 48643065, 50444660, 60533592, 64857420, 68100291, 75666990, 77828904, 90800388, 97286130, 100889320, 113500485, 129714840, 136200582, 151333980, 181600776, 194572260, 227000970, 272401164, 302667960, 340501455, 389144520, 454001940, 544802328, 681002910, 908003880, 1362005820, 2724011640]

約数ペア:

[(1, 2724011640), (2, 1362005820), (3, 908003880), (4, 681002910), (5, 544802328), (6, 454001940), (7, 389144520), (8, 340501455), (9, 302667960), (10, 272401164), (12, 227000970), (14, 194572260), (15, 181600776), (18, 151333980), (20, 136200582), (21, 129714840), (24, 113500485), (27, 100889320), (28, 97286130), (30, 90800388), (35, 77828904), (36, 75666990), (40, 68100291), (42, 64857420), (45, 60533592), (54, 50444660), (56, 48643065), (60, 45400194), (63, 43238280), (70, 38914452), (72, 37833495), (79, 34481160), (84, 32428710), (90, 30266796), (105, 25942968), (108, 25222330), (120, 22700097), (126, 21619140), (135, 20177864), (140, 19457226), (158, 17240580), (168, 16214355), (180, 15133398), (189, 14412760), (210, 12971484), (216, 12611165), (237, 11493720), (252, 10809570), (270, 10088932), (280, 9728613), (315, 8647656), (316, 8620290), (360, 7566699), (378, 7206380), (395, 6896232), (420, 6485742), (474, 5746860), (504, 5404785), (540, 5044466), (553, 4925880), (630, 4323828), (632, 4310145), (711, 3831240), (756, 3603190), (790, 3448116), (840, 3242871), (945, 2882552), (948, 2873430), (1080, 2522233), (1106, 2462940), (1185, 2298744), (1260, 2161914), (1422, 1915620), (1512, 1801595), (1580, 1724058), (1659, 1641960), (1890, 1441276), (1896, 1436715), (2133, 1277080), (2212, 1231470), (2370, 1149372), (2520, 1080957), (2765, 985176), (2844, 957810), (3160, 862029), (3318, 820980), (3555, 766248), (3780, 720638), (4266, 638540), (4424, 615735), (4561, 597240), (4740, 574686), (4977, 547320), (5530, 492588), (5688, 478905), (6636, 410490), (7110, 383124), (7560, 360319), (8295, 328392), (8532, 319270), (9122, 298620), (9480, 287343), (9954, 273660), (10665, 255416), (11060, 246294), (13272, 205245), (13683, 199080), (14220, 191562), (14931, 182440), (16590, 164196), (17064, 159635), (18244, 149310), (19908, 136830), (21330, 127708), (22120, 123147), (22805, 119448), (24885, 109464), (27366, 99540), (28440, 95781), (29862, 91220), (31927, 85320), (33180, 82098), (36488, 74655), (39816, 68415), (41049, 66360), (42660, 63854), (45610, 59724), (49770, 54732)]