18393169860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1117}}^1$

素因数の和:1403

約数の個数: 288

約数和(自身を含む): 62351557632

約数和(自身を除く): 43958387772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 227, 234, 260, 279, 310, 372, 390, 403, 454, 465, 468, 558, 585, 620, 681, 780, 806, 908, 930, 1116, 1117, 1135, 1170, 1209, 1362, 1395, 1612, 1860, 2015, 2043, 2234, 2270, 2340, 2418, 2724, 2790, 2951, 3351, 3405, 3627, 4030, 4086, 4468, 4540, 4836, 5580, 5585, 5902, 6045, 6702, 6810, 7037, 7254, 8060, 8172, 8853, 10053, 10215, 11170, 11804, 12090, 13404, 13620, 14074, 14508, 14521, 14755, 16755, 17706, 18135, 20106, 20430, 21111, 22340, 24180, 26559, 28148, 29042, 29510, 33510, 34627, 35185, 35412, 36270, 40212, 40860, 42222, 43563, 44265, 50265, 53118, 58084, 59020, 63333, 67020, 69254, 70370, 72540, 72605, 84444, 87126, 88530, 91481, 100530, 103881, 105555, 106236, 126666, 130689, 132795, 138508, 140740, 145210, 173135, 174252, 177060, 182962, 201060, 207762, 211110, 217815, 253332, 253559, 261378, 265590, 274443, 290420, 311643, 316665, 346270, 365924, 415524, 422220, 435630, 450151, 457405, 507118, 519405, 522756, 531180, 548886, 623286, 633330, 653445, 692540, 760677, 823329, 871260, 900302, 914810, 1014236, 1038810, 1097772, 1246572, 1266660, 1267795, 1306890, 1350453, 1372215, 1521354, 1558215, 1646658, 1800604, 1829620, 2077620, 2250755, 2282031, 2535590, 2613780, 2700906, 2744430, 3042708, 3116430, 3293316, 3296267, 3803385, 4051359, 4116645, 4501510, 4564062, 5071180, 5401812, 5488860, 6232860, 6592534, 6752265, 7606770, 7860329, 8102718, 8233290, 9003020, 9128124, 9888801, 11410155, 13185068, 13504530, 15213540, 15720658, 16205436, 16466580, 16481335, 19777602, 20256795, 22820310, 23580987, 27009060, 29666403, 31441316, 32962670, 39301645, 39555204, 40513590, 45640620, 47161974, 49444005, 59332806, 65925340, 70742961, 78603290, 81027180, 94323948, 98888010, 102184277, 117904935, 118665612, 141485922, 148332015, 157206580, 197776020, 204368554, 235809870, 282971844, 296664030, 306552831, 353714805, 408737108, 471619740, 510921385, 593328060, 613105662, 707429610, 919658493, 1021842770, 1226211324, 1414859220, 1532764155, 1839316986, 2043685540, 3065528310, 3678633972, 4598292465, 6131056620, 9196584930, 18393169860]

約数ペア:

[(1, 18393169860), (2, 9196584930), (3, 6131056620), (4, 4598292465), (5, 3678633972), (6, 3065528310), (9, 2043685540), (10, 1839316986), (12, 1532764155), (13, 1414859220), (15, 1226211324), (18, 1021842770), (20, 919658493), (26, 707429610), (30, 613105662), (31, 593328060), (36, 510921385), (39, 471619740), (45, 408737108), (52, 353714805), (60, 306552831), (62, 296664030), (65, 282971844), (78, 235809870), (90, 204368554), (93, 197776020), (117, 157206580), (124, 148332015), (130, 141485922), (155, 118665612), (156, 117904935), (180, 102184277), (186, 98888010), (195, 94323948), (227, 81027180), (234, 78603290), (260, 70742961), (279, 65925340), (310, 59332806), (372, 49444005), (390, 47161974), (403, 45640620), (454, 40513590), (465, 39555204), (468, 39301645), (558, 32962670), (585, 31441316), (620, 29666403), (681, 27009060), (780, 23580987), (806, 22820310), (908, 20256795), (930, 19777602), (1116, 16481335), (1117, 16466580), (1135, 16205436), (1170, 15720658), (1209, 15213540), (1362, 13504530), (1395, 13185068), (1612, 11410155), (1860, 9888801), (2015, 9128124), (2043, 9003020), (2234, 8233290), (2270, 8102718), (2340, 7860329), (2418, 7606770), (2724, 6752265), (2790, 6592534), (2951, 6232860), (3351, 5488860), (3405, 5401812), (3627, 5071180), (4030, 4564062), (4086, 4501510), (4468, 4116645), (4540, 4051359), (4836, 3803385), (5580, 3296267), (5585, 3293316), (5902, 3116430), (6045, 3042708), (6702, 2744430), (6810, 2700906), (7037, 2613780), (7254, 2535590), (8060, 2282031), (8172, 2250755), (8853, 2077620), (10053, 1829620), (10215, 1800604), (11170, 1646658), (11804, 1558215), (12090, 1521354), (13404, 1372215), (13620, 1350453), (14074, 1306890), (14508, 1267795), (14521, 1266660), (14755, 1246572), (16755, 1097772), (17706, 1038810), (18135, 1014236), (20106, 914810), (20430, 900302), (21111, 871260), (22340, 823329), (24180, 760677), (26559, 692540), (28148, 653445), (29042, 633330), (29510, 623286), (33510, 548886), (34627, 531180), (35185, 522756), (35412, 519405), (36270, 507118), (40212, 457405), (40860, 450151), (42222, 435630), (43563, 422220), (44265, 415524), (50265, 365924), (53118, 346270), (58084, 316665), (59020, 311643), (63333, 290420), (67020, 274443), (69254, 265590), (70370, 261378), (72540, 253559), (72605, 253332), (84444, 217815), (87126, 211110), (88530, 207762), (91481, 201060), (100530, 182962), (103881, 177060), (105555, 174252), (106236, 173135), (126666, 145210), (130689, 140740), (132795, 138508)]