23909632880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{2269}}^1$

素因数の和:2927

約数の個数: 160

約数和(自身を含む): 65717698560

約数和(自身を除く): 41808065680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 607, 620, 868, 1085, 1214, 1240, 1736, 2170, 2269, 2428, 2480, 3035, 3472, 4249, 4340, 4538, 4856, 6070, 8498, 8680, 9076, 9712, 11345, 12140, 15883, 16996, 17360, 18152, 18817, 21245, 22690, 24280, 31766, 33992, 36304, 37634, 42490, 45380, 48560, 63532, 67984, 70339, 75268, 79415, 84980, 90760, 94085, 127064, 131719, 140678, 150536, 158830, 169960, 181520, 188170, 254128, 263438, 281356, 301072, 317660, 339920, 351695, 376340, 492373, 526876, 562712, 635320, 658595, 703390, 752680, 984746, 1053752, 1125424, 1270640, 1317190, 1377283, 1406780, 1505360, 1969492, 2107504, 2461865, 2634380, 2754566, 2813560, 3938984, 4923730, 5268760, 5509132, 5627120, 6886415, 7877968, 9640981, 9847460, 10537520, 11018264, 13772830, 19281962, 19694920, 22036528, 27545660, 38563924, 39389840, 42695773, 48204905, 55091320, 77127848, 85391546, 96409810, 110182640, 154255696, 170783092, 192819620, 213478865, 298870411, 341566184, 385639240, 426957730, 597740822, 683132368, 771278480, 853915460, 1195481644, 1494352055, 1707830920, 2390963288, 2988704110, 3415661840, 4781926576, 5977408220, 11954816440, 23909632880]

約数ペア:

[(1, 23909632880), (2, 11954816440), (4, 5977408220), (5, 4781926576), (7, 3415661840), (8, 2988704110), (10, 2390963288), (14, 1707830920), (16, 1494352055), (20, 1195481644), (28, 853915460), (31, 771278480), (35, 683132368), (40, 597740822), (56, 426957730), (62, 385639240), (70, 341566184), (80, 298870411), (112, 213478865), (124, 192819620), (140, 170783092), (155, 154255696), (217, 110182640), (248, 96409810), (280, 85391546), (310, 77127848), (434, 55091320), (496, 48204905), (560, 42695773), (607, 39389840), (620, 38563924), (868, 27545660), (1085, 22036528), (1214, 19694920), (1240, 19281962), (1736, 13772830), (2170, 11018264), (2269, 10537520), (2428, 9847460), (2480, 9640981), (3035, 7877968), (3472, 6886415), (4249, 5627120), (4340, 5509132), (4538, 5268760), (4856, 4923730), (6070, 3938984), (8498, 2813560), (8680, 2754566), (9076, 2634380), (9712, 2461865), (11345, 2107504), (12140, 1969492), (15883, 1505360), (16996, 1406780), (17360, 1377283), (18152, 1317190), (18817, 1270640), (21245, 1125424), (22690, 1053752), (24280, 984746), (31766, 752680), (33992, 703390), (36304, 658595), (37634, 635320), (42490, 562712), (45380, 526876), (48560, 492373), (63532, 376340), (67984, 351695), (70339, 339920), (75268, 317660), (79415, 301072), (84980, 281356), (90760, 263438), (94085, 254128), (127064, 188170), (131719, 181520), (140678, 169960), (150536, 158830)]