418728171940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 1003898327040

約数和(自身を除く): 585170155100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 59, 65, 74, 118, 127, 130, 148, 157, 185, 236, 254, 260, 295, 314, 370, 481, 508, 590, 628, 635, 740, 767, 785, 962, 1180, 1270, 1369, 1534, 1570, 1651, 1924, 2041, 2183, 2405, 2540, 2738, 3068, 3140, 3302, 3835, 4082, 4366, 4699, 4810, 5476, 5809, 6604, 6845, 7493, 7670, 8164, 8255, 8732, 9263, 9398, 9620, 10205, 10915, 11618, 13690, 14986, 15340, 16510, 17797, 18526, 18796, 19939, 20410, 21830, 23236, 23495, 27380, 28379, 29045, 29972, 33020, 35594, 37052, 37465, 39878, 40820, 43660, 46315, 46990, 56758, 58090, 61087, 71188, 74930, 75517, 79756, 80771, 88985, 92630, 93980, 97409, 99695, 113516, 116180, 120419, 122174, 141895, 149860, 151034, 161542, 173863, 177970, 185260, 194818, 199390, 214933, 240838, 244348, 259207, 277241, 283790, 302068, 305435, 323084, 342731, 347726, 355940, 377585, 389636, 398780, 403855, 429866, 481676, 487045, 518414, 554482, 567580, 602095, 610870, 685462, 695452, 737743, 755170, 807710, 859732, 869315, 974090, 1036828, 1050023, 1074665, 1108964, 1176401, 1204190, 1221740, 1296035, 1370924, 1386205, 1475486, 1510340, 1615420, 1713655, 1738630, 1948180, 2100046, 2149330, 2260219, 2352802, 2408380, 2592070, 2772410, 2794129, 2950972, 3427310, 3477260, 3604133, 3688715, 4200092, 4298660, 4455503, 4520438, 4705604, 5184140, 5250115, 5544820, 5588258, 5882005, 6854620, 7208266, 7377430, 8911006, 9040876, 9590659, 10257917, 10500230, 11176516, 11301095, 11764010, 12681047, 13970645, 14416532, 14754860, 15293213, 17822012, 18020665, 19181318, 20515834, 21000460, 22277515, 22602190, 23528020, 25362094, 27296491, 27941290, 30586426, 36041330, 38362636, 41031668, 43526837, 44555030, 45204380, 47953295, 50724188, 51289585, 54592982, 55882580, 61172852, 63405235, 72082660, 76466065, 87053674, 89110060, 95906590, 102579170, 109185964, 126810470, 133352921, 136482455, 152932130, 164853611, 174107348, 191813180, 205158340, 217634185, 253620940, 266705842, 272964910, 305864260, 329707222, 354854383, 435268370, 533411684, 545929820, 565848881, 659414444, 666764605, 709708766, 824268055, 870536740, 1131697762, 1333529210, 1419417532, 1610492969, 1648536110, 1774271915, 2263395524, 2667058420, 2829244405, 3220985938, 3297072220, 3548543830, 5658488810, 6441971876, 7097087660, 8052464845, 11316977620, 16104929690, 20936408597, 32209859380, 41872817194, 83745634388, 104682042985, 209364085970, 418728171940]

約数ペア:

[(1, 418728171940), (2, 209364085970), (4, 104682042985), (5, 83745634388), (10, 41872817194), (13, 32209859380), (20, 20936408597), (26, 16104929690), (37, 11316977620), (52, 8052464845), (59, 7097087660), (65, 6441971876), (74, 5658488810), (118, 3548543830), (127, 3297072220), (130, 3220985938), (148, 2829244405), (157, 2667058420), (185, 2263395524), (236, 1774271915), (254, 1648536110), (260, 1610492969), (295, 1419417532), (314, 1333529210), (370, 1131697762), (481, 870536740), (508, 824268055), (590, 709708766), (628, 666764605), (635, 659414444), (740, 565848881), (767, 545929820), (785, 533411684), (962, 435268370), (1180, 354854383), (1270, 329707222), (1369, 305864260), (1534, 272964910), (1570, 266705842), (1651, 253620940), (1924, 217634185), (2041, 205158340), (2183, 191813180), (2405, 174107348), (2540, 164853611), (2738, 152932130), (3068, 136482455), (3140, 133352921), (3302, 126810470), (3835, 109185964), (4082, 102579170), (4366, 95906590), (4699, 89110060), (4810, 87053674), (5476, 76466065), (5809, 72082660), (6604, 63405235), (6845, 61172852), (7493, 55882580), (7670, 54592982), (8164, 51289585), (8255, 50724188), (8732, 47953295), (9263, 45204380), (9398, 44555030), (9620, 43526837), (10205, 41031668), (10915, 38362636), (11618, 36041330), (13690, 30586426), (14986, 27941290), (15340, 27296491), (16510, 25362094), (17797, 23528020), (18526, 22602190), (18796, 22277515), (19939, 21000460), (20410, 20515834), (21830, 19181318), (23236, 18020665), (23495, 17822012), (27380, 15293213), (28379, 14754860), (29045, 14416532), (29972, 13970645), (33020, 12681047), (35594, 11764010), (37052, 11301095), (37465, 11176516), (39878, 10500230), (40820, 10257917), (43660, 9590659), (46315, 9040876), (46990, 8911006), (56758, 7377430), (58090, 7208266), (61087, 6854620), (71188, 5882005), (74930, 5588258), (75517, 5544820), (79756, 5250115), (80771, 5184140), (88985, 4705604), (92630, 4520438), (93980, 4455503), (97409, 4298660), (99695, 4200092), (113516, 3688715), (116180, 3604133), (120419, 3477260), (122174, 3427310), (141895, 2950972), (149860, 2794129), (151034, 2772410), (161542, 2592070), (173863, 2408380), (177970, 2352802), (185260, 2260219), (194818, 2149330), (199390, 2100046), (214933, 1948180), (240838, 1738630), (244348, 1713655), (259207, 1615420), (277241, 1510340), (283790, 1475486), (302068, 1386205), (305435, 1370924), (323084, 1296035), (342731, 1221740), (347726, 1204190), (355940, 1176401), (377585, 1108964), (389636, 1074665), (398780, 1050023), (403855, 1036828), (429866, 974090), (481676, 869315), (487045, 859732), (518414, 807710), (554482, 755170), (567580, 737743), (602095, 695452), (610870, 685462)]