450033147920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:854

約数の個数: 240

約数和(自身を含む): 1110670341120

約数和(自身を除く): 660637193200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 269, 310, 376, 463, 470, 496, 538, 620, 752, 926, 940, 961, 1076, 1240, 1345, 1457, 1852, 1880, 1922, 2152, 2315, 2480, 2690, 2914, 3704, 3760, 3844, 4304, 4630, 4805, 5380, 5828, 7285, 7408, 7688, 8339, 9260, 9610, 10760, 11656, 12643, 14353, 14570, 15376, 16678, 18520, 19220, 21520, 21761, 23312, 25286, 28706, 29140, 33356, 37040, 38440, 41695, 43522, 45167, 50572, 57412, 58280, 63215, 66712, 71765, 76880, 83390, 87044, 90334, 101144, 108805, 114824, 116560, 124547, 126430, 133424, 143530, 166780, 174088, 180668, 202288, 217610, 225835, 229648, 249094, 252860, 258509, 287060, 333560, 348176, 361336, 391933, 435220, 444943, 451670, 498188, 505720, 517018, 574120, 622735, 667120, 674591, 722672, 783866, 870440, 889886, 903340, 996376, 1011440, 1034036, 1148240, 1245470, 1292545, 1349182, 1567732, 1740880, 1779772, 1806680, 1959665, 1992752, 2068072, 2224715, 2490940, 2585090, 2698364, 3135464, 3372955, 3559544, 3613360, 3860957, 3919330, 4136144, 4449430, 4981880, 5170180, 5396728, 5853709, 6270928, 6745910, 7119088, 7721914, 7838660, 8898860, 9963760, 10340360, 10793456, 11707418, 12149923, 13491820, 15443828, 15677320, 17797720, 19304785, 20680720, 20912321, 23414836, 24299846, 26983640, 29268545, 30887656, 31354640, 35595440, 38609570, 41824642, 46829672, 48599692, 53967280, 58537090, 60749615, 61775312, 77219140, 83649284, 93659344, 97199384, 104561605, 117074180, 119689667, 121499230, 154438280, 167298568, 181464979, 194398768, 209123210, 234148360, 239379334, 242998460, 308876560, 334597136, 362929958, 418246420, 468296720, 478758668, 485996920, 598448335, 725859916, 836492840, 907324895, 957517336, 971993840, 1196896670, 1451719832, 1672985680, 1814649790, 1915034672, 2393793340, 2903439664, 3629299580, 4787586680, 5625414349, 7258599160, 9575173360, 11250828698, 14517198320, 22501657396, 28127071745, 45003314792, 56254143490, 90006629584, 112508286980, 225016573960, 450033147920]

約数ペア:

[(1, 450033147920), (2, 225016573960), (4, 112508286980), (5, 90006629584), (8, 56254143490), (10, 45003314792), (16, 28127071745), (20, 22501657396), (31, 14517198320), (40, 11250828698), (47, 9575173360), (62, 7258599160), (80, 5625414349), (94, 4787586680), (124, 3629299580), (155, 2903439664), (188, 2393793340), (235, 1915034672), (248, 1814649790), (269, 1672985680), (310, 1451719832), (376, 1196896670), (463, 971993840), (470, 957517336), (496, 907324895), (538, 836492840), (620, 725859916), (752, 598448335), (926, 485996920), (940, 478758668), (961, 468296720), (1076, 418246420), (1240, 362929958), (1345, 334597136), (1457, 308876560), (1852, 242998460), (1880, 239379334), (1922, 234148360), (2152, 209123210), (2315, 194398768), (2480, 181464979), (2690, 167298568), (2914, 154438280), (3704, 121499230), (3760, 119689667), (3844, 117074180), (4304, 104561605), (4630, 97199384), (4805, 93659344), (5380, 83649284), (5828, 77219140), (7285, 61775312), (7408, 60749615), (7688, 58537090), (8339, 53967280), (9260, 48599692), (9610, 46829672), (10760, 41824642), (11656, 38609570), (12643, 35595440), (14353, 31354640), (14570, 30887656), (15376, 29268545), (16678, 26983640), (18520, 24299846), (19220, 23414836), (21520, 20912321), (21761, 20680720), (23312, 19304785), (25286, 17797720), (28706, 15677320), (29140, 15443828), (33356, 13491820), (37040, 12149923), (38440, 11707418), (41695, 10793456), (43522, 10340360), (45167, 9963760), (50572, 8898860), (57412, 7838660), (58280, 7721914), (63215, 7119088), (66712, 6745910), (71765, 6270928), (76880, 5853709), (83390, 5396728), (87044, 5170180), (90334, 4981880), (101144, 4449430), (108805, 4136144), (114824, 3919330), (116560, 3860957), (124547, 3613360), (126430, 3559544), (133424, 3372955), (143530, 3135464), (166780, 2698364), (174088, 2585090), (180668, 2490940), (202288, 2224715), (217610, 2068072), (225835, 1992752), (229648, 1959665), (249094, 1806680), (252860, 1779772), (258509, 1740880), (287060, 1567732), (333560, 1349182), (348176, 1292545), (361336, 1245470), (391933, 1148240), (435220, 1034036), (444943, 1011440), (451670, 996376), (498188, 903340), (505720, 889886), (517018, 870440), (574120, 783866), (622735, 722672), (667120, 674591)]