8745710160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{3251}}^1$

素因数の和:4297

約数の個数: 160

約数和(自身を含む): 29614533120

約数和(自身を除く): 20868822960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1019, 1320, 2038, 2640, 3057, 3251, 4076, 5095, 6114, 6502, 8152, 9753, 10190, 11209, 12228, 13004, 15285, 16255, 16304, 19506, 20380, 22418, 24456, 26008, 30570, 32510, 33627, 35761, 39012, 40760, 44836, 48765, 48912, 52016, 56045, 61140, 65020, 67254, 71522, 78024, 81520, 89672, 97530, 107283, 112090, 122280, 130040, 134508, 143044, 156048, 168135, 178805, 179344, 195060, 214566, 224180, 244560, 260080, 269016, 286088, 336270, 357610, 390120, 429132, 448360, 536415, 538032, 572176, 672540, 715220, 780240, 858264, 896720, 1072830, 1345080, 1430440, 1716528, 2145660, 2690160, 2860880, 3312769, 4291320, 6625538, 8582640, 9938307, 13251076, 16563845, 19876614, 26502152, 33127690, 36440459, 39753228, 49691535, 53004304, 66255380, 72880918, 79506456, 99383070, 109321377, 132510760, 145761836, 159012912, 182202295, 198766140, 218642754, 265021520, 291523672, 364404590, 397532280, 437285508, 546606885, 583047344, 728809180, 795064560, 874571016, 1093213770, 1457618360, 1749142032, 2186427540, 2915236720, 4372855080, 8745710160]

約数ペア:

[(1, 8745710160), (2, 4372855080), (3, 2915236720), (4, 2186427540), (5, 1749142032), (6, 1457618360), (8, 1093213770), (10, 874571016), (11, 795064560), (12, 728809180), (15, 583047344), (16, 546606885), (20, 437285508), (22, 397532280), (24, 364404590), (30, 291523672), (33, 265021520), (40, 218642754), (44, 198766140), (48, 182202295), (55, 159012912), (60, 145761836), (66, 132510760), (80, 109321377), (88, 99383070), (110, 79506456), (120, 72880918), (132, 66255380), (165, 53004304), (176, 49691535), (220, 39753228), (240, 36440459), (264, 33127690), (330, 26502152), (440, 19876614), (528, 16563845), (660, 13251076), (880, 9938307), (1019, 8582640), (1320, 6625538), (2038, 4291320), (2640, 3312769), (3057, 2860880), (3251, 2690160), (4076, 2145660), (5095, 1716528), (6114, 1430440), (6502, 1345080), (8152, 1072830), (9753, 896720), (10190, 858264), (11209, 780240), (12228, 715220), (13004, 672540), (15285, 572176), (16255, 538032), (16304, 536415), (19506, 448360), (20380, 429132), (22418, 390120), (24456, 357610), (26008, 336270), (30570, 286088), (32510, 269016), (33627, 260080), (35761, 244560), (39012, 224180), (40760, 214566), (44836, 195060), (48765, 179344), (48912, 178805), (52016, 168135), (56045, 156048), (61140, 143044), (65020, 134508), (67254, 130040), (71522, 122280), (78024, 112090), (81520, 107283), (89672, 97530)]