39161880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 224

約数和(自身を含む): 141652800

約数和(自身を除く): 102490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 79, 81, 85, 90, 102, 108, 120, 135, 136, 153, 158, 162, 170, 180, 204, 216, 237, 243, 255, 270, 306, 316, 324, 340, 360, 395, 405, 408, 459, 474, 486, 510, 540, 612, 632, 648, 680, 711, 729, 765, 790, 810, 918, 948, 972, 1020, 1080, 1185, 1215, 1224, 1343, 1377, 1422, 1458, 1530, 1580, 1620, 1836, 1896, 1944, 2040, 2133, 2295, 2370, 2430, 2686, 2754, 2844, 2916, 3060, 3160, 3240, 3555, 3645, 3672, 4029, 4131, 4266, 4590, 4740, 4860, 5372, 5508, 5688, 5832, 6120, 6399, 6715, 6885, 7110, 7290, 8058, 8262, 8532, 9180, 9480, 9720, 10665, 10744, 11016, 12087, 12393, 12798, 13430, 13770, 14220, 14580, 16116, 16524, 17064, 18360, 19197, 20145, 20655, 21330, 24174, 24786, 25596, 26860, 27540, 28440, 29160, 31995, 32232, 33048, 36261, 38394, 40290, 41310, 42660, 48348, 49572, 51192, 53720, 55080, 57591, 60435, 61965, 63990, 72522, 76788, 80580, 82620, 85320, 95985, 96696, 99144, 108783, 115182, 120870, 123930, 127980, 145044, 153576, 161160, 165240, 181305, 191970, 217566, 230364, 241740, 247860, 255960, 287955, 290088, 326349, 362610, 383940, 435132, 460728, 483480, 495720, 543915, 575910, 652698, 725220, 767880, 870264, 979047, 1087830, 1151820, 1305396, 1450440, 1631745, 1958094, 2175660, 2303640, 2610792, 3263490, 3916188, 4351320, 4895235, 6526980, 7832376, 9790470, 13053960, 19580940, 39161880]

約数ペア:

[(1, 39161880), (2, 19580940), (3, 13053960), (4, 9790470), (5, 7832376), (6, 6526980), (8, 4895235), (9, 4351320), (10, 3916188), (12, 3263490), (15, 2610792), (17, 2303640), (18, 2175660), (20, 1958094), (24, 1631745), (27, 1450440), (30, 1305396), (34, 1151820), (36, 1087830), (40, 979047), (45, 870264), (51, 767880), (54, 725220), (60, 652698), (68, 575910), (72, 543915), (79, 495720), (81, 483480), (85, 460728), (90, 435132), (102, 383940), (108, 362610), (120, 326349), (135, 290088), (136, 287955), (153, 255960), (158, 247860), (162, 241740), (170, 230364), (180, 217566), (204, 191970), (216, 181305), (237, 165240), (243, 161160), (255, 153576), (270, 145044), (306, 127980), (316, 123930), (324, 120870), (340, 115182), (360, 108783), (395, 99144), (405, 96696), (408, 95985), (459, 85320), (474, 82620), (486, 80580), (510, 76788), (540, 72522), (612, 63990), (632, 61965), (648, 60435), (680, 57591), (711, 55080), (729, 53720), (765, 51192), (790, 49572), (810, 48348), (918, 42660), (948, 41310), (972, 40290), (1020, 38394), (1080, 36261), (1185, 33048), (1215, 32232), (1224, 31995), (1343, 29160), (1377, 28440), (1422, 27540), (1458, 26860), (1530, 25596), (1580, 24786), (1620, 24174), (1836, 21330), (1896, 20655), (1944, 20145), (2040, 19197), (2133, 18360), (2295, 17064), (2370, 16524), (2430, 16116), (2686, 14580), (2754, 14220), (2844, 13770), (2916, 13430), (3060, 12798), (3160, 12393), (3240, 12087), (3555, 11016), (3645, 10744), (3672, 10665), (4029, 9720), (4131, 9480), (4266, 9180), (4590, 8532), (4740, 8262), (4860, 8058), (5372, 7290), (5508, 7110), (5688, 6885), (5832, 6715), (6120, 6399)]