258096640680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4192603}}^1$

素因数の和:4192645

約数の個数: 160

約数和(自身を含む): 913149151200

約数和(自身を除く): 655052510520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 61560, 4192603, 8385206, 12577809, 16770412, 20963015, 25155618, 33540824, 37733427, 41926030, 50311236, 62889045, 75466854, 79659457, 83852060, 100622472, 113200281, 125778090, 150933708, 159318914, 167704120, 188667135, 226400562, 238978371, 251556180, 301867416, 318637828, 339600843, 377334270, 398297285, 452801124, 477956742, 503112360, 566001405, 637275656, 679201686, 716935113, 754668540, 796594570, 905602248, 955913484, 1132002810, 1194891855, 1358403372, 1433870226, 1509337080, 1593189140, 1698004215, 1911826968, 2150805339, 2264005620, 2389783710, 2716806744, 2867740452, 3186378280, 3396008430, 3584675565, 4301610678, 4528011240, 4779567420, 5735480904, 6452416017, 6792016860, 7169351130, 8603221356, 9559134840, 10754026695, 12904832034, 13584033720, 14338702260, 17206442712, 21508053390, 25809664068, 28677404520, 32262080085, 43016106780, 51619328136, 64524160170, 86032213560, 129048320340, 258096640680]

約数ペア:

[(1, 258096640680), (2, 129048320340), (3, 86032213560), (4, 64524160170), (5, 51619328136), (6, 43016106780), (8, 32262080085), (9, 28677404520), (10, 25809664068), (12, 21508053390), (15, 17206442712), (18, 14338702260), (19, 13584033720), (20, 12904832034), (24, 10754026695), (27, 9559134840), (30, 8603221356), (36, 7169351130), (38, 6792016860), (40, 6452416017), (45, 5735480904), (54, 4779567420), (57, 4528011240), (60, 4301610678), (72, 3584675565), (76, 3396008430), (81, 3186378280), (90, 2867740452), (95, 2716806744), (108, 2389783710), (114, 2264005620), (120, 2150805339), (135, 1911826968), (152, 1698004215), (162, 1593189140), (171, 1509337080), (180, 1433870226), (190, 1358403372), (216, 1194891855), (228, 1132002810), (270, 955913484), (285, 905602248), (324, 796594570), (342, 754668540), (360, 716935113), (380, 679201686), (405, 637275656), (456, 566001405), (513, 503112360), (540, 477956742), (570, 452801124), (648, 398297285), (684, 377334270), (760, 339600843), (810, 318637828), (855, 301867416), (1026, 251556180), (1080, 238978371), (1140, 226400562), (1368, 188667135), (1539, 167704120), (1620, 159318914), (1710, 150933708), (2052, 125778090), (2280, 113200281), (2565, 100622472), (3078, 83852060), (3240, 79659457), (3420, 75466854), (4104, 62889045), (5130, 50311236), (6156, 41926030), (6840, 37733427), (7695, 33540824), (10260, 25155618), (12312, 20963015), (15390, 16770412), (20520, 12577809), (30780, 8385206), (61560, 4192603)]