8674518420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2141}}^1$

素因数の和:2264

約数の個数: 240

約数和(自身を含む): 28346216976

約数和(自身を除く): 19671698556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 61, 81, 82, 90, 108, 122, 123, 135, 162, 164, 180, 183, 205, 244, 246, 270, 305, 324, 366, 369, 405, 410, 492, 540, 549, 610, 615, 732, 738, 810, 820, 915, 1098, 1107, 1220, 1230, 1476, 1620, 1647, 1830, 1845, 2141, 2196, 2214, 2460, 2501, 2745, 3294, 3321, 3660, 3690, 4282, 4428, 4941, 5002, 5490, 5535, 6423, 6588, 6642, 7380, 7503, 8235, 8564, 9882, 10004, 10705, 10980, 11070, 12505, 12846, 13284, 15006, 16470, 16605, 19269, 19764, 21410, 22140, 22509, 24705, 25010, 25692, 30012, 32115, 32940, 33210, 37515, 38538, 42820, 45018, 49410, 50020, 57807, 64230, 66420, 67527, 75030, 77076, 87781, 90036, 96345, 98820, 112545, 115614, 128460, 130601, 135054, 150060, 173421, 175562, 192690, 202581, 225090, 231228, 261202, 263343, 270108, 289035, 337635, 346842, 351124, 385380, 391803, 405162, 438905, 450180, 522404, 526686, 578070, 653005, 675270, 693684, 783606, 790029, 810324, 867105, 877810, 1012905, 1053372, 1156140, 1175409, 1306010, 1316715, 1350540, 1567212, 1580058, 1734210, 1755620, 1959015, 2025810, 2350818, 2370087, 2612020, 2633430, 3160116, 3468420, 3526227, 3918030, 3950145, 4051620, 4701636, 4740174, 5266860, 5354641, 5877045, 7052454, 7110261, 7836060, 7900290, 9480348, 10578681, 10709282, 11754090, 11850435, 14104908, 14220522, 15800580, 16063923, 17631135, 21157362, 21418564, 23508180, 23700870, 26773205, 28441044, 32127846, 35262270, 35551305, 42314724, 47401740, 48191769, 52893405, 53546410, 64255692, 70524540, 71102610, 80319615, 96383538, 105786810, 107092820, 142205220, 144575307, 160639230, 192767076, 211573620, 240958845, 289150614, 321278460, 433725921, 481917690, 578301228, 722876535, 867451842, 963835380, 1445753070, 1734903684, 2168629605, 2891506140, 4337259210, 8674518420]

約数ペア:

[(1, 8674518420), (2, 4337259210), (3, 2891506140), (4, 2168629605), (5, 1734903684), (6, 1445753070), (9, 963835380), (10, 867451842), (12, 722876535), (15, 578301228), (18, 481917690), (20, 433725921), (27, 321278460), (30, 289150614), (36, 240958845), (41, 211573620), (45, 192767076), (54, 160639230), (60, 144575307), (61, 142205220), (81, 107092820), (82, 105786810), (90, 96383538), (108, 80319615), (122, 71102610), (123, 70524540), (135, 64255692), (162, 53546410), (164, 52893405), (180, 48191769), (183, 47401740), (205, 42314724), (244, 35551305), (246, 35262270), (270, 32127846), (305, 28441044), (324, 26773205), (366, 23700870), (369, 23508180), (405, 21418564), (410, 21157362), (492, 17631135), (540, 16063923), (549, 15800580), (610, 14220522), (615, 14104908), (732, 11850435), (738, 11754090), (810, 10709282), (820, 10578681), (915, 9480348), (1098, 7900290), (1107, 7836060), (1220, 7110261), (1230, 7052454), (1476, 5877045), (1620, 5354641), (1647, 5266860), (1830, 4740174), (1845, 4701636), (2141, 4051620), (2196, 3950145), (2214, 3918030), (2460, 3526227), (2501, 3468420), (2745, 3160116), (3294, 2633430), (3321, 2612020), (3660, 2370087), (3690, 2350818), (4282, 2025810), (4428, 1959015), (4941, 1755620), (5002, 1734210), (5490, 1580058), (5535, 1567212), (6423, 1350540), (6588, 1316715), (6642, 1306010), (7380, 1175409), (7503, 1156140), (8235, 1053372), (8564, 1012905), (9882, 877810), (10004, 867105), (10705, 810324), (10980, 790029), (11070, 783606), (12505, 693684), (12846, 675270), (13284, 653005), (15006, 578070), (16470, 526686), (16605, 522404), (19269, 450180), (19764, 438905), (21410, 405162), (22140, 391803), (22509, 385380), (24705, 351124), (25010, 346842), (25692, 337635), (30012, 289035), (32115, 270108), (32940, 263343), (33210, 261202), (37515, 231228), (38538, 225090), (42820, 202581), (45018, 192690), (49410, 175562), (50020, 173421), (57807, 150060), (64230, 135054), (66420, 130601), (67527, 128460), (75030, 115614), (77076, 112545), (87781, 98820), (90036, 96345)]