7406228520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 320

約数和(自身を含む): 25759641600

約数和(自身を除く): 18353413080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 127, 135, 162, 164, 180, 205, 216, 246, 254, 270, 324, 328, 360, 369, 381, 405, 410, 439, 492, 508, 540, 615, 635, 648, 738, 762, 810, 820, 878, 984, 1016, 1080, 1107, 1143, 1230, 1270, 1317, 1476, 1524, 1620, 1640, 1756, 1845, 1905, 2195, 2214, 2286, 2460, 2540, 2634, 2952, 3048, 3240, 3321, 3429, 3512, 3690, 3810, 3951, 4390, 4428, 4572, 4920, 5080, 5207, 5268, 5535, 5715, 6585, 6642, 6858, 7380, 7620, 7902, 8780, 8856, 9144, 10287, 10414, 10536, 11070, 11430, 11853, 13170, 13284, 13716, 14760, 15240, 15621, 15804, 16605, 17145, 17560, 17999, 19755, 20574, 20828, 22140, 22860, 23706, 26035, 26340, 26568, 27432, 31242, 31608, 33210, 34290, 35559, 35998, 39510, 41148, 41656, 44280, 45720, 46863, 47412, 51435, 52070, 52680, 53997, 55753, 59265, 62484, 66420, 68580, 71118, 71996, 78105, 79020, 82296, 89995, 93726, 94824, 102870, 104140, 107994, 111506, 118530, 124968, 132840, 137160, 140589, 142236, 143992, 156210, 158040, 161991, 167259, 177795, 179990, 187452, 205740, 208280, 215988, 223012, 234315, 237060, 269985, 278765, 281178, 284472, 312420, 323982, 334518, 355590, 359980, 374904, 411480, 421767, 431976, 446024, 468630, 474120, 485973, 501777, 539970, 557530, 562356, 624840, 647964, 669036, 702945, 711180, 719960, 809955, 836295, 843534, 937260, 971946, 1003554, 1079940, 1115060, 1124712, 1295928, 1338072, 1405890, 1422360, 1457919, 1505331, 1619910, 1672590, 1687068, 1874520, 1943892, 2007108, 2108835, 2159880, 2230120, 2285873, 2429865, 2508885, 2811780, 2915838, 3010662, 3239820, 3345180, 3374136, 3887784, 4014216, 4217670, 4515993, 4571746, 4859730, 5017770, 5623560, 5831676, 6021324, 6479640, 6690360, 6857619, 7289595, 7526655, 8435340, 9031986, 9143492, 9719460, 10035540, 11429365, 11663352, 12042648, 13715238, 14579190, 15053310, 16870680, 18063972, 18286984, 19438920, 20071080, 20572857, 22579965, 22858730, 27430476, 29158380, 30106620, 34288095, 36127944, 41145714, 45159930, 45717460, 54860952, 58316760, 60213240, 61718571, 68576190, 82291428, 90319860, 91434920, 102864285, 123437142, 137152380, 164582856, 180639720, 185155713, 205728570, 246874284, 274304760, 308592855, 370311426, 411457140, 493748568, 617185710, 740622852, 822914280, 925778565, 1234371420, 1481245704, 1851557130, 2468742840, 3703114260, 7406228520]

約数ペア:

[(1, 7406228520), (2, 3703114260), (3, 2468742840), (4, 1851557130), (5, 1481245704), (6, 1234371420), (8, 925778565), (9, 822914280), (10, 740622852), (12, 617185710), (15, 493748568), (18, 411457140), (20, 370311426), (24, 308592855), (27, 274304760), (30, 246874284), (36, 205728570), (40, 185155713), (41, 180639720), (45, 164582856), (54, 137152380), (60, 123437142), (72, 102864285), (81, 91434920), (82, 90319860), (90, 82291428), (108, 68576190), (120, 61718571), (123, 60213240), (127, 58316760), (135, 54860952), (162, 45717460), (164, 45159930), (180, 41145714), (205, 36127944), (216, 34288095), (246, 30106620), (254, 29158380), (270, 27430476), (324, 22858730), (328, 22579965), (360, 20572857), (369, 20071080), (381, 19438920), (405, 18286984), (410, 18063972), (439, 16870680), (492, 15053310), (508, 14579190), (540, 13715238), (615, 12042648), (635, 11663352), (648, 11429365), (738, 10035540), (762, 9719460), (810, 9143492), (820, 9031986), (878, 8435340), (984, 7526655), (1016, 7289595), (1080, 6857619), (1107, 6690360), (1143, 6479640), (1230, 6021324), (1270, 5831676), (1317, 5623560), (1476, 5017770), (1524, 4859730), (1620, 4571746), (1640, 4515993), (1756, 4217670), (1845, 4014216), (1905, 3887784), (2195, 3374136), (2214, 3345180), (2286, 3239820), (2460, 3010662), (2540, 2915838), (2634, 2811780), (2952, 2508885), (3048, 2429865), (3240, 2285873), (3321, 2230120), (3429, 2159880), (3512, 2108835), (3690, 2007108), (3810, 1943892), (3951, 1874520), (4390, 1687068), (4428, 1672590), (4572, 1619910), (4920, 1505331), (5080, 1457919), (5207, 1422360), (5268, 1405890), (5535, 1338072), (5715, 1295928), (6585, 1124712), (6642, 1115060), (6858, 1079940), (7380, 1003554), (7620, 971946), (7902, 937260), (8780, 843534), (8856, 836295), (9144, 809955), (10287, 719960), (10414, 711180), (10536, 702945), (11070, 669036), (11430, 647964), (11853, 624840), (13170, 562356), (13284, 557530), (13716, 539970), (14760, 501777), (15240, 485973), (15621, 474120), (15804, 468630), (16605, 446024), (17145, 431976), (17560, 421767), (17999, 411480), (19755, 374904), (20574, 359980), (20828, 355590), (22140, 334518), (22860, 323982), (23706, 312420), (26035, 284472), (26340, 281178), (26568, 278765), (27432, 269985), (31242, 237060), (31608, 234315), (33210, 223012), (34290, 215988), (35559, 208280), (35998, 205740), (39510, 187452), (41148, 179990), (41656, 177795), (44280, 167259), (45720, 161991), (46863, 158040), (47412, 156210), (51435, 143992), (52070, 142236), (52680, 140589), (53997, 137160), (55753, 132840), (59265, 124968), (62484, 118530), (66420, 111506), (68580, 107994), (71118, 104140), (71996, 102870), (78105, 94824), (79020, 93726), (82296, 89995)]