956999258040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1760873}}^1$

素因数の和:1761541

約数の個数: 128

約数和(自身を含む): 3286213493760

約数和(自身を除く): 2329214235720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 647, 840, 1294, 1941, 2588, 3235, 3882, 4529, 5176, 6470, 7764, 9058, 9705, 12940, 13587, 15528, 18116, 19410, 22645, 25880, 27174, 36232, 38820, 45290, 54348, 67935, 77640, 90580, 108696, 135870, 181160, 271740, 543480, 1760873, 3521746, 5282619, 7043492, 8804365, 10565238, 12326111, 14086984, 17608730, 21130476, 24652222, 26413095, 35217460, 36978333, 42260952, 49304444, 52826190, 61630555, 70434920, 73956666, 98608888, 105652380, 123261110, 147913332, 184891665, 211304760, 246522220, 295826664, 369783330, 493044440, 739566660, 1139284831, 1479133320, 2278569662, 3417854493, 4557139324, 5696424155, 6835708986, 7974993817, 9114278648, 11392848310, 13671417972, 15949987634, 17089272465, 22785696620, 23924981451, 27342835944, 31899975268, 34178544930, 39874969085, 45571393240, 47849962902, 63799950536, 68357089860, 79749938170, 95699925804, 119624907255, 136714179720, 159499876340, 191399851608, 239249814510, 318999752680, 478499629020, 956999258040]

約数ペア:

[(1, 956999258040), (2, 478499629020), (3, 318999752680), (4, 239249814510), (5, 191399851608), (6, 159499876340), (7, 136714179720), (8, 119624907255), (10, 95699925804), (12, 79749938170), (14, 68357089860), (15, 63799950536), (20, 47849962902), (21, 45571393240), (24, 39874969085), (28, 34178544930), (30, 31899975268), (35, 27342835944), (40, 23924981451), (42, 22785696620), (56, 17089272465), (60, 15949987634), (70, 13671417972), (84, 11392848310), (105, 9114278648), (120, 7974993817), (140, 6835708986), (168, 5696424155), (210, 4557139324), (280, 3417854493), (420, 2278569662), (647, 1479133320), (840, 1139284831), (1294, 739566660), (1941, 493044440), (2588, 369783330), (3235, 295826664), (3882, 246522220), (4529, 211304760), (5176, 184891665), (6470, 147913332), (7764, 123261110), (9058, 105652380), (9705, 98608888), (12940, 73956666), (13587, 70434920), (15528, 61630555), (18116, 52826190), (19410, 49304444), (22645, 42260952), (25880, 36978333), (27174, 35217460), (36232, 26413095), (38820, 24652222), (45290, 21130476), (54348, 17608730), (67935, 14086984), (77640, 12326111), (90580, 10565238), (108696, 8804365), (135870, 7043492), (181160, 5282619), (271740, 3521746), (543480, 1760873)]