18454461240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4466

約数の個数: 192

約数和(自身を含む): 58752489600

約数和(自身を除く): 40298028360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 529, 536, 552, 670, 690, 804, 920, 1005, 1058, 1340, 1380, 1541, 1587, 1608, 2010, 2116, 2645, 2680, 2760, 3082, 3174, 4020, 4232, 4339, 4623, 5290, 6164, 6348, 7705, 7935, 8040, 8678, 9246, 10580, 12328, 12696, 13017, 15410, 15870, 17356, 18492, 21160, 21695, 23115, 26034, 30820, 31740, 34712, 35443, 36984, 43390, 46230, 52068, 61640, 63480, 65085, 70886, 86780, 92460, 99797, 104136, 106329, 130170, 141772, 173560, 177215, 184920, 199594, 212658, 260340, 283544, 290713, 299391, 354430, 399188, 425316, 498985, 520680, 531645, 581426, 598782, 708860, 798376, 850632, 872139, 997970, 1063290, 1162852, 1197564, 1417720, 1453565, 1496955, 1744278, 1995940, 2126580, 2295331, 2325704, 2395128, 2907130, 2993910, 3488556, 3991880, 4253160, 4360695, 4590662, 5814260, 5987820, 6686399, 6885993, 6977112, 8721390, 9181324, 11476655, 11628520, 11975640, 13372798, 13771986, 17442780, 18362648, 20059197, 22953310, 26745596, 27543972, 33431995, 34429965, 34885560, 40118394, 45906620, 53491192, 55087944, 66863990, 68859930, 80236788, 91813240, 100295985, 133727980, 137719860, 153787177, 160473576, 200591970, 267455960, 275439720, 307574354, 401183940, 461361531, 615148708, 768935885, 802367880, 922723062, 1230297416, 1537871770, 1845446124, 2306807655, 3075743540, 3690892248, 4613615310, 6151487080, 9227230620, 18454461240]

約数ペア:

[(1, 18454461240), (2, 9227230620), (3, 6151487080), (4, 4613615310), (5, 3690892248), (6, 3075743540), (8, 2306807655), (10, 1845446124), (12, 1537871770), (15, 1230297416), (20, 922723062), (23, 802367880), (24, 768935885), (30, 615148708), (40, 461361531), (46, 401183940), (60, 307574354), (67, 275439720), (69, 267455960), (92, 200591970), (115, 160473576), (120, 153787177), (134, 137719860), (138, 133727980), (184, 100295985), (201, 91813240), (230, 80236788), (268, 68859930), (276, 66863990), (335, 55087944), (345, 53491192), (402, 45906620), (460, 40118394), (529, 34885560), (536, 34429965), (552, 33431995), (670, 27543972), (690, 26745596), (804, 22953310), (920, 20059197), (1005, 18362648), (1058, 17442780), (1340, 13771986), (1380, 13372798), (1541, 11975640), (1587, 11628520), (1608, 11476655), (2010, 9181324), (2116, 8721390), (2645, 6977112), (2680, 6885993), (2760, 6686399), (3082, 5987820), (3174, 5814260), (4020, 4590662), (4232, 4360695), (4339, 4253160), (4623, 3991880), (5290, 3488556), (6164, 2993910), (6348, 2907130), (7705, 2395128), (7935, 2325704), (8040, 2295331), (8678, 2126580), (9246, 1995940), (10580, 1744278), (12328, 1496955), (12696, 1453565), (13017, 1417720), (15410, 1197564), (15870, 1162852), (17356, 1063290), (18492, 997970), (21160, 872139), (21695, 850632), (23115, 798376), (26034, 708860), (30820, 598782), (31740, 581426), (34712, 531645), (35443, 520680), (36984, 498985), (43390, 425316), (46230, 399188), (52068, 354430), (61640, 299391), (63480, 290713), (65085, 283544), (70886, 260340), (86780, 212658), (92460, 199594), (99797, 184920), (104136, 177215), (106329, 173560), (130170, 141772)]