20151452592

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{1669}}^1$

素因数の和:3176

約数の個数: 160

約数和(自身を含む): 60964352000

約数和(自身を除く): 40812899408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 1471, 1669, 2052, 2736, 2942, 3338, 4104, 4413, 5007, 5884, 6676, 8208, 8826, 10014, 11768, 13239, 13352, 15021, 17652, 20028, 23536, 26478, 26704, 27949, 30042, 31711, 35304, 39717, 40056, 45063, 52956, 55898, 60084, 63422, 70608, 79434, 80112, 83847, 90126, 95133, 105912, 111796, 120168, 126844, 158868, 167694, 180252, 190266, 211824, 223592, 240336, 251541, 253688, 285399, 317736, 335388, 360504, 380532, 447184, 503082, 507376, 570798, 635472, 670776, 721008, 754623, 761064, 856197, 1006164, 1141596, 1341552, 1509246, 1522128, 1712394, 2012328, 2283192, 2455099, 3018492, 3424788, 4024656, 4566384, 4910198, 6036984, 6849576, 7365297, 9820396, 12073968, 13699152, 14730594, 19640792, 22095891, 29461188, 39281584, 44191782, 46646881, 58922376, 66287673, 88383564, 93293762, 117844752, 132575346, 139940643, 176767128, 186587524, 265150692, 279881286, 353534256, 373175048, 419821929, 530301384, 559762572, 746350096, 839643858, 1060602768, 1119525144, 1259465787, 1679287716, 2239050288, 2518931574, 3358575432, 5037863148, 6717150864, 10075726296, 20151452592]

約数ペア:

[(1, 20151452592), (2, 10075726296), (3, 6717150864), (4, 5037863148), (6, 3358575432), (8, 2518931574), (9, 2239050288), (12, 1679287716), (16, 1259465787), (18, 1119525144), (19, 1060602768), (24, 839643858), (27, 746350096), (36, 559762572), (38, 530301384), (48, 419821929), (54, 373175048), (57, 353534256), (72, 279881286), (76, 265150692), (108, 186587524), (114, 176767128), (144, 139940643), (152, 132575346), (171, 117844752), (216, 93293762), (228, 88383564), (304, 66287673), (342, 58922376), (432, 46646881), (456, 44191782), (513, 39281584), (684, 29461188), (912, 22095891), (1026, 19640792), (1368, 14730594), (1471, 13699152), (1669, 12073968), (2052, 9820396), (2736, 7365297), (2942, 6849576), (3338, 6036984), (4104, 4910198), (4413, 4566384), (5007, 4024656), (5884, 3424788), (6676, 3018492), (8208, 2455099), (8826, 2283192), (10014, 2012328), (11768, 1712394), (13239, 1522128), (13352, 1509246), (15021, 1341552), (17652, 1141596), (20028, 1006164), (23536, 856197), (26478, 761064), (26704, 754623), (27949, 721008), (30042, 670776), (31711, 635472), (35304, 570798), (39717, 507376), (40056, 503082), (45063, 447184), (52956, 380532), (55898, 360504), (60084, 335388), (63422, 317736), (70608, 285399), (79434, 253688), (80112, 251541), (83847, 240336), (90126, 223592), (95133, 211824), (105912, 190266), (111796, 180252), (120168, 167694), (126844, 158868)]