4504065020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 12155437056

約数和(自身を除く): 7651372036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 97, 124, 130, 140, 155, 182, 194, 217, 260, 310, 364, 388, 403, 434, 455, 485, 620, 679, 806, 823, 868, 910, 970, 1085, 1261, 1358, 1612, 1646, 1820, 1940, 2015, 2170, 2522, 2716, 2821, 3007, 3292, 3395, 4030, 4115, 4340, 5044, 5642, 5761, 6014, 6305, 6790, 8060, 8230, 8827, 10699, 11284, 11522, 12028, 12610, 13580, 14105, 15035, 16460, 17654, 21049, 21398, 23044, 25220, 25513, 28210, 28805, 30070, 35308, 39091, 42098, 42796, 44135, 51026, 53495, 56420, 57610, 60140, 74893, 78182, 79831, 84196, 88270, 102052, 105245, 106990, 115220, 127565, 149786, 156364, 159662, 176540, 178591, 195455, 210490, 213980, 255130, 273637, 299572, 319324, 331669, 357182, 374465, 390910, 399155, 420980, 510260, 547274, 558817, 663338, 714364, 748930, 781820, 798310, 892955, 1037803, 1094548, 1117634, 1326676, 1368185, 1497860, 1596620, 1658345, 1785910, 2075606, 2235268, 2321683, 2474761, 2736370, 2794085, 3316690, 3571820, 4151212, 4643366, 4949522, 5189015, 5472740, 5588170, 6633380, 7264621, 9286732, 9899044, 10378030, 11176340, 11608415, 12373805, 14529242, 17323327, 20756060, 23216830, 24747610, 29058484, 32171893, 34646654, 36323105, 46433660, 49495220, 64343786, 69293308, 72646210, 86616635, 128687572, 145292420, 160859465, 173233270, 225203251, 321718930, 346466540, 450406502, 643437860, 900813004, 1126016255, 2252032510, 4504065020]

約数ペア:

[(1, 4504065020), (2, 2252032510), (4, 1126016255), (5, 900813004), (7, 643437860), (10, 450406502), (13, 346466540), (14, 321718930), (20, 225203251), (26, 173233270), (28, 160859465), (31, 145292420), (35, 128687572), (52, 86616635), (62, 72646210), (65, 69293308), (70, 64343786), (91, 49495220), (97, 46433660), (124, 36323105), (130, 34646654), (140, 32171893), (155, 29058484), (182, 24747610), (194, 23216830), (217, 20756060), (260, 17323327), (310, 14529242), (364, 12373805), (388, 11608415), (403, 11176340), (434, 10378030), (455, 9899044), (485, 9286732), (620, 7264621), (679, 6633380), (806, 5588170), (823, 5472740), (868, 5189015), (910, 4949522), (970, 4643366), (1085, 4151212), (1261, 3571820), (1358, 3316690), (1612, 2794085), (1646, 2736370), (1820, 2474761), (1940, 2321683), (2015, 2235268), (2170, 2075606), (2522, 1785910), (2716, 1658345), (2821, 1596620), (3007, 1497860), (3292, 1368185), (3395, 1326676), (4030, 1117634), (4115, 1094548), (4340, 1037803), (5044, 892955), (5642, 798310), (5761, 781820), (6014, 748930), (6305, 714364), (6790, 663338), (8060, 558817), (8230, 547274), (8827, 510260), (10699, 420980), (11284, 399155), (11522, 390910), (12028, 374465), (12610, 357182), (13580, 331669), (14105, 319324), (15035, 299572), (16460, 273637), (17654, 255130), (21049, 213980), (21398, 210490), (23044, 195455), (25220, 178591), (25513, 176540), (28210, 159662), (28805, 156364), (30070, 149786), (35308, 127565), (39091, 115220), (42098, 106990), (42796, 105245), (44135, 102052), (51026, 88270), (53495, 84196), (56420, 79831), (57610, 78182), (60140, 74893)]