24895589120

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 216

約数和(自身を含む): 63399459312

約数和(自身を除く): 38503870192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 547, 592, 620, 640, 740, 961, 992, 1094, 1147, 1184, 1240, 1280, 1480, 1922, 1984, 2188, 2294, 2368, 2480, 2735, 2960, 3844, 3968, 4376, 4588, 4736, 4805, 4960, 5470, 5735, 5920, 7688, 7936, 8752, 9176, 9472, 9610, 9920, 10940, 11470, 11840, 15376, 16957, 17504, 18352, 19220, 19840, 20239, 21880, 22940, 23680, 30752, 33914, 35008, 35557, 36704, 38440, 39680, 40478, 43760, 45880, 47360, 61504, 67828, 70016, 71114, 73408, 76880, 80956, 84785, 87520, 91760, 101195, 123008, 135656, 140032, 142228, 146816, 153760, 161912, 169570, 175040, 177785, 183520, 202390, 246016, 271312, 284456, 293632, 307520, 323824, 339140, 350080, 355570, 367040, 404780, 525667, 542624, 568912, 615040, 627409, 647648, 678280, 700160, 711140, 734080, 809560, 1051334, 1085248, 1137824, 1230080, 1254818, 1295296, 1356560, 1422280, 1468160, 1619120, 2102668, 2170496, 2275648, 2509636, 2590592, 2628335, 2713120, 2844560, 3137045, 3238240, 4205336, 4340992, 4551296, 5019272, 5181184, 5256670, 5426240, 5689120, 6274090, 6476480, 8410672, 9102592, 10038544, 10513340, 10852480, 11378240, 12548180, 12952960, 16821344, 19449679, 20077088, 21026680, 21704960, 22756480, 25096360, 25905920, 33642688, 38899358, 40154176, 42053360, 45512960, 50192720, 67285376, 77798716, 80308352, 84106720, 97248395, 100385440, 134570752, 155597432, 160616704, 168213440, 194496790, 200770880, 311194864, 336426880, 388993580, 401541760, 622389728, 672853760, 777987160, 803083520, 1244779456, 1555974320, 2489558912, 3111948640, 4979117824, 6223897280, 12447794560, 24895589120]

約数ペア:

[(1, 24895589120), (2, 12447794560), (4, 6223897280), (5, 4979117824), (8, 3111948640), (10, 2489558912), (16, 1555974320), (20, 1244779456), (31, 803083520), (32, 777987160), (37, 672853760), (40, 622389728), (62, 401541760), (64, 388993580), (74, 336426880), (80, 311194864), (124, 200770880), (128, 194496790), (148, 168213440), (155, 160616704), (160, 155597432), (185, 134570752), (248, 100385440), (256, 97248395), (296, 84106720), (310, 80308352), (320, 77798716), (370, 67285376), (496, 50192720), (547, 45512960), (592, 42053360), (620, 40154176), (640, 38899358), (740, 33642688), (961, 25905920), (992, 25096360), (1094, 22756480), (1147, 21704960), (1184, 21026680), (1240, 20077088), (1280, 19449679), (1480, 16821344), (1922, 12952960), (1984, 12548180), (2188, 11378240), (2294, 10852480), (2368, 10513340), (2480, 10038544), (2735, 9102592), (2960, 8410672), (3844, 6476480), (3968, 6274090), (4376, 5689120), (4588, 5426240), (4736, 5256670), (4805, 5181184), (4960, 5019272), (5470, 4551296), (5735, 4340992), (5920, 4205336), (7688, 3238240), (7936, 3137045), (8752, 2844560), (9176, 2713120), (9472, 2628335), (9610, 2590592), (9920, 2509636), (10940, 2275648), (11470, 2170496), (11840, 2102668), (15376, 1619120), (16957, 1468160), (17504, 1422280), (18352, 1356560), (19220, 1295296), (19840, 1254818), (20239, 1230080), (21880, 1137824), (22940, 1085248), (23680, 1051334), (30752, 809560), (33914, 734080), (35008, 711140), (35557, 700160), (36704, 678280), (38440, 647648), (39680, 627409), (40478, 615040), (43760, 568912), (45880, 542624), (47360, 525667), (61504, 404780), (67828, 367040), (70016, 355570), (71114, 350080), (73408, 339140), (76880, 323824), (80956, 307520), (84785, 293632), (87520, 284456), (91760, 271312), (101195, 246016), (123008, 202390), (135656, 183520), (140032, 177785), (142228, 175040), (146816, 169570), (153760, 161912)]