18449301360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6336

約数の個数: 320

約数和(自身を含む): 68525614080

約数和(自身を除く): 50076312720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 43, 48, 56, 60, 70, 80, 82, 84, 86, 105, 112, 120, 123, 129, 140, 164, 168, 172, 205, 210, 215, 240, 246, 258, 280, 287, 301, 328, 336, 344, 410, 420, 430, 492, 516, 560, 574, 602, 615, 645, 656, 688, 820, 840, 860, 861, 903, 984, 1032, 1148, 1204, 1230, 1290, 1435, 1505, 1640, 1680, 1720, 1722, 1763, 1806, 1968, 2064, 2296, 2408, 2460, 2580, 2870, 3010, 3280, 3440, 3444, 3526, 3612, 4305, 4515, 4592, 4816, 4920, 5160, 5289, 5740, 6020, 6229, 6888, 7052, 7224, 8610, 8815, 9030, 9840, 10320, 10578, 11480, 12040, 12341, 12458, 13776, 14104, 14448, 17220, 17630, 18060, 18687, 21156, 22960, 24080, 24682, 24916, 26445, 28208, 31145, 34440, 35260, 36120, 37023, 37374, 42312, 43603, 49364, 49832, 52890, 61705, 62290, 68880, 70520, 72240, 74046, 74748, 84624, 87206, 93435, 98728, 99664, 105780, 123410, 124580, 130809, 141040, 148092, 149496, 174412, 185115, 186870, 197456, 211560, 218015, 246820, 249160, 255389, 261618, 267847, 296184, 298992, 348824, 370230, 373740, 423120, 436030, 493640, 498320, 510778, 523236, 535694, 592368, 654045, 697648, 740460, 747480, 766167, 803541, 872060, 987280, 1021556, 1046472, 1071388, 1276945, 1308090, 1339235, 1480920, 1494960, 1532334, 1607082, 1744120, 1787723, 1874929, 2043112, 2092944, 2142776, 2553890, 2616180, 2678470, 2961840, 3064668, 3214164, 3488240, 3575446, 3749858, 3830835, 4017705, 4086224, 4285552, 5107780, 5232360, 5356940, 5363169, 5624787, 6129336, 6428328, 7150892, 7499716, 7661670, 8035410, 8938615, 9374645, 10215560, 10464720, 10713880, 10726338, 10981727, 11249574, 12258672, 12856656, 14301784, 14999432, 15323340, 16070820, 17877230, 18749290, 20431120, 21427760, 21452676, 21963454, 22499148, 26815845, 28123935, 28603568, 29998864, 30646680, 32141640, 32945181, 35754460, 37498580, 42905352, 43926908, 44998296, 53631690, 54908635, 56247870, 61293360, 64283280, 65890362, 71508920, 74997160, 76872089, 85810704, 87853816, 89996592, 107263380, 109817270, 112495740, 131780724, 143017840, 149994320, 153744178, 164725905, 175707632, 214526760, 219634540, 224991480, 230616267, 263561448, 307488356, 329451810, 384360445, 429053520, 439269080, 449982960, 461232534, 527122896, 614976712, 658903620, 768720890, 878538160, 922465068, 1153081335, 1229953424, 1317807240, 1537441780, 1844930136, 2306162670, 2635614480, 3074883560, 3689860272, 4612325340, 6149767120, 9224650680, 18449301360]

約数ペア:

[(1, 18449301360), (2, 9224650680), (3, 6149767120), (4, 4612325340), (5, 3689860272), (6, 3074883560), (7, 2635614480), (8, 2306162670), (10, 1844930136), (12, 1537441780), (14, 1317807240), (15, 1229953424), (16, 1153081335), (20, 922465068), (21, 878538160), (24, 768720890), (28, 658903620), (30, 614976712), (35, 527122896), (40, 461232534), (41, 449982960), (42, 439269080), (43, 429053520), (48, 384360445), (56, 329451810), (60, 307488356), (70, 263561448), (80, 230616267), (82, 224991480), (84, 219634540), (86, 214526760), (105, 175707632), (112, 164725905), (120, 153744178), (123, 149994320), (129, 143017840), (140, 131780724), (164, 112495740), (168, 109817270), (172, 107263380), (205, 89996592), (210, 87853816), (215, 85810704), (240, 76872089), (246, 74997160), (258, 71508920), (280, 65890362), (287, 64283280), (301, 61293360), (328, 56247870), (336, 54908635), (344, 53631690), (410, 44998296), (420, 43926908), (430, 42905352), (492, 37498580), (516, 35754460), (560, 32945181), (574, 32141640), (602, 30646680), (615, 29998864), (645, 28603568), (656, 28123935), (688, 26815845), (820, 22499148), (840, 21963454), (860, 21452676), (861, 21427760), (903, 20431120), (984, 18749290), (1032, 17877230), (1148, 16070820), (1204, 15323340), (1230, 14999432), (1290, 14301784), (1435, 12856656), (1505, 12258672), (1640, 11249574), (1680, 10981727), (1720, 10726338), (1722, 10713880), (1763, 10464720), (1806, 10215560), (1968, 9374645), (2064, 8938615), (2296, 8035410), (2408, 7661670), (2460, 7499716), (2580, 7150892), (2870, 6428328), (3010, 6129336), (3280, 5624787), (3440, 5363169), (3444, 5356940), (3526, 5232360), (3612, 5107780), (4305, 4285552), (4515, 4086224), (4592, 4017705), (4816, 3830835), (4920, 3749858), (5160, 3575446), (5289, 3488240), (5740, 3214164), (6020, 3064668), (6229, 2961840), (6888, 2678470), (7052, 2616180), (7224, 2553890), (8610, 2142776), (8815, 2092944), (9030, 2043112), (9840, 1874929), (10320, 1787723), (10578, 1744120), (11480, 1607082), (12040, 1532334), (12341, 1494960), (12458, 1480920), (13776, 1339235), (14104, 1308090), (14448, 1276945), (17220, 1071388), (17630, 1046472), (18060, 1021556), (18687, 987280), (21156, 872060), (22960, 803541), (24080, 766167), (24682, 747480), (24916, 740460), (26445, 697648), (28208, 654045), (31145, 592368), (34440, 535694), (35260, 523236), (36120, 510778), (37023, 498320), (37374, 493640), (42312, 436030), (43603, 423120), (49364, 373740), (49832, 370230), (52890, 348824), (61705, 298992), (62290, 296184), (68880, 267847), (70520, 261618), (72240, 255389), (74046, 249160), (74748, 246820), (84624, 218015), (87206, 211560), (93435, 197456), (98728, 186870), (99664, 185115), (105780, 174412), (123410, 149496), (124580, 148092), (130809, 141040)]