72112556070

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{647}}^1\times {\mathrm{15289}}^1$

素因数の和:15961

約数の個数: 112

約数和(自身を含む): 194928418080

約数和(自身を除く): 122815862010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 647, 729, 810, 1215, 1294, 1458, 1941, 2430, 3235, 3645, 3882, 5823, 6470, 7290, 9705, 11646, 15289, 17469, 19410, 29115, 30578, 34938, 45867, 52407, 58230, 76445, 87345, 91734, 104814, 137601, 152890, 157221, 174690, 229335, 262035, 275202, 314442, 412803, 458670, 471663, 524070, 688005, 786105, 825606, 943326, 1238409, 1376010, 1572210, 2064015, 2358315, 2476818, 3715227, 4128030, 4716630, 6192045, 7430454, 9891983, 11145681, 12384090, 18576135, 19783966, 22291362, 29675949, 37152270, 49459915, 55728405, 59351898, 89027847, 98919830, 111456810, 148379745, 178055694, 267083541, 296759490, 445139235, 534167082, 801250623, 890278470, 1335417705, 1602501246, 2403751869, 2670835410, 4006253115, 4807503738, 7211255607, 8012506230, 12018759345, 14422511214, 24037518690, 36056278035, 72112556070]

約数ペア:

[(1, 72112556070), (2, 36056278035), (3, 24037518690), (5, 14422511214), (6, 12018759345), (9, 8012506230), (10, 7211255607), (15, 4807503738), (18, 4006253115), (27, 2670835410), (30, 2403751869), (45, 1602501246), (54, 1335417705), (81, 890278470), (90, 801250623), (135, 534167082), (162, 445139235), (243, 296759490), (270, 267083541), (405, 178055694), (486, 148379745), (647, 111456810), (729, 98919830), (810, 89027847), (1215, 59351898), (1294, 55728405), (1458, 49459915), (1941, 37152270), (2430, 29675949), (3235, 22291362), (3645, 19783966), (3882, 18576135), (5823, 12384090), (6470, 11145681), (7290, 9891983), (9705, 7430454), (11646, 6192045), (15289, 4716630), (17469, 4128030), (19410, 3715227), (29115, 2476818), (30578, 2358315), (34938, 2064015), (45867, 1572210), (52407, 1376010), (58230, 1238409), (76445, 943326), (87345, 825606), (91734, 786105), (104814, 688005), (137601, 524070), (152890, 471663), (157221, 458670), (174690, 412803), (229335, 314442), (262035, 275202)]