1287571529760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{106501}}^1$

素因数の和:106891

約数の個数: 192

約数和(自身を含む): 4115952973440

約数和(自身を除く): 2828381443680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 283, 356, 445, 480, 534, 566, 712, 849, 890, 1068, 1132, 1335, 1415, 1424, 1698, 1780, 2136, 2264, 2670, 2830, 2848, 3396, 3560, 4245, 4272, 4528, 5340, 5660, 6792, 7120, 8490, 8544, 9056, 10680, 11320, 13584, 14240, 16980, 21360, 22640, 25187, 27168, 33960, 42720, 45280, 50374, 67920, 75561, 100748, 106501, 125935, 135840, 151122, 201496, 213002, 251870, 302244, 319503, 377805, 402992, 426004, 503740, 532505, 604488, 639006, 755610, 805984, 852008, 1007480, 1065010, 1208976, 1278012, 1511220, 1597515, 1704016, 2014960, 2130020, 2417952, 2556024, 3022440, 3195030, 3408032, 4029920, 4260040, 5112048, 6044880, 6390060, 8520080, 9478589, 10224096, 12089760, 12780120, 17040160, 18957178, 25560240, 28435767, 30139783, 37914356, 47392945, 51120480, 56871534, 60279566, 75828712, 90419349, 94785890, 113743068, 120559132, 142178835, 150698915, 151657424, 180838698, 189571780, 227486136, 241118264, 284357670, 301397830, 303314848, 361677396, 379143560, 452096745, 454972272, 482236528, 568715340, 602795660, 723354792, 758287120, 904193490, 909944544, 964473056, 1137430680, 1205591320, 1446709584, 1516574240, 1808386980, 2274861360, 2411182640, 2682440687, 2893419168, 3616773960, 4549722720, 4822365280, 5364881374, 7233547920, 8047322061, 10729762748, 13412203435, 14467095840, 16094644122, 21459525496, 26824406870, 32189288244, 40236610305, 42919050992, 53648813740, 64378576488, 80473220610, 85838101984, 107297627480, 128757152976, 160946441220, 214595254960, 257514305952, 321892882440, 429190509920, 643785764880, 1287571529760]

約数ペア:

[(1, 1287571529760), (2, 643785764880), (3, 429190509920), (4, 321892882440), (5, 257514305952), (6, 214595254960), (8, 160946441220), (10, 128757152976), (12, 107297627480), (15, 85838101984), (16, 80473220610), (20, 64378576488), (24, 53648813740), (30, 42919050992), (32, 40236610305), (40, 32189288244), (48, 26824406870), (60, 21459525496), (80, 16094644122), (89, 14467095840), (96, 13412203435), (120, 10729762748), (160, 8047322061), (178, 7233547920), (240, 5364881374), (267, 4822365280), (283, 4549722720), (356, 3616773960), (445, 2893419168), (480, 2682440687), (534, 2411182640), (566, 2274861360), (712, 1808386980), (849, 1516574240), (890, 1446709584), (1068, 1205591320), (1132, 1137430680), (1335, 964473056), (1415, 909944544), (1424, 904193490), (1698, 758287120), (1780, 723354792), (2136, 602795660), (2264, 568715340), (2670, 482236528), (2830, 454972272), (2848, 452096745), (3396, 379143560), (3560, 361677396), (4245, 303314848), (4272, 301397830), (4528, 284357670), (5340, 241118264), (5660, 227486136), (6792, 189571780), (7120, 180838698), (8490, 151657424), (8544, 150698915), (9056, 142178835), (10680, 120559132), (11320, 113743068), (13584, 94785890), (14240, 90419349), (16980, 75828712), (21360, 60279566), (22640, 56871534), (25187, 51120480), (27168, 47392945), (33960, 37914356), (42720, 30139783), (45280, 28435767), (50374, 25560240), (67920, 18957178), (75561, 17040160), (100748, 12780120), (106501, 12089760), (125935, 10224096), (135840, 9478589), (151122, 8520080), (201496, 6390060), (213002, 6044880), (251870, 5112048), (302244, 4260040), (319503, 4029920), (377805, 3408032), (402992, 3195030), (426004, 3022440), (503740, 2556024), (532505, 2417952), (604488, 2130020), (639006, 2014960), (755610, 1704016), (805984, 1597515), (852008, 1511220), (1007480, 1278012), (1065010, 1208976)]