2013751320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4618

約数の個数: 256

約数和(自身を含む): 7547904000

約数和(自身を除く): 5534152680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1428, 1581, 1736, 1785, 1860, 2040, 2108, 2170, 2380, 2604, 2635, 2856, 3162, 3255, 3570, 3689, 3720, 4216, 4340, 4549, 4760, 5208, 5270, 6324, 6510, 7140, 7378, 7905, 8680, 9098, 10540, 11067, 12648, 13020, 13647, 14280, 14756, 15810, 18196, 18445, 21080, 22134, 22745, 26040, 27294, 29512, 31620, 31843, 36392, 36890, 44268, 45490, 54588, 55335, 63240, 63686, 68235, 73780, 77333, 88536, 90980, 95529, 109176, 110670, 127372, 136470, 141019, 147560, 154666, 159215, 181960, 191058, 221340, 231999, 254744, 272940, 282038, 309332, 318430, 382116, 386665, 423057, 442680, 463998, 477645, 541331, 545880, 564076, 618664, 636860, 705095, 764232, 773330, 846114, 927996, 955290, 987133, 1082662, 1128152, 1159995, 1273720, 1410190, 1546660, 1623993, 1692228, 1855992, 1910580, 1974266, 2115285, 2165324, 2319990, 2397323, 2706655, 2820380, 2961399, 3093320, 3247986, 3384456, 3821160, 3948532, 4230570, 4330648, 4639980, 4794646, 4935665, 5413310, 5640760, 5922798, 6495972, 7191969, 7897064, 8119965, 8461140, 9279960, 9589292, 9871330, 10826620, 11845596, 11986615, 12991944, 14383938, 14806995, 16239930, 16781261, 16922280, 19178584, 19742660, 21653240, 23691192, 23973230, 28767876, 29613990, 32479860, 33562522, 35959845, 39485320, 47946460, 50343783, 57535752, 59227980, 64959720, 67125044, 71919690, 83906305, 95892920, 100687566, 118455960, 134250088, 143839380, 167812610, 201375132, 251718915, 287678760, 335625220, 402750264, 503437830, 671250440, 1006875660, 2013751320]

約数ペア:

[(1, 2013751320), (2, 1006875660), (3, 671250440), (4, 503437830), (5, 402750264), (6, 335625220), (7, 287678760), (8, 251718915), (10, 201375132), (12, 167812610), (14, 143839380), (15, 134250088), (17, 118455960), (20, 100687566), (21, 95892920), (24, 83906305), (28, 71919690), (30, 67125044), (31, 64959720), (34, 59227980), (35, 57535752), (40, 50343783), (42, 47946460), (51, 39485320), (56, 35959845), (60, 33562522), (62, 32479860), (68, 29613990), (70, 28767876), (84, 23973230), (85, 23691192), (93, 21653240), (102, 19742660), (105, 19178584), (119, 16922280), (120, 16781261), (124, 16239930), (136, 14806995), (140, 14383938), (155, 12991944), (168, 11986615), (170, 11845596), (186, 10826620), (204, 9871330), (210, 9589292), (217, 9279960), (238, 8461140), (248, 8119965), (255, 7897064), (280, 7191969), (310, 6495972), (340, 5922798), (357, 5640760), (372, 5413310), (408, 4935665), (420, 4794646), (434, 4639980), (465, 4330648), (476, 4230570), (510, 3948532), (527, 3821160), (595, 3384456), (620, 3247986), (651, 3093320), (680, 2961399), (714, 2820380), (744, 2706655), (840, 2397323), (868, 2319990), (930, 2165324), (952, 2115285), (1020, 1974266), (1054, 1910580), (1085, 1855992), (1190, 1692228), (1240, 1623993), (1302, 1546660), (1428, 1410190), (1581, 1273720), (1736, 1159995), (1785, 1128152), (1860, 1082662), (2040, 987133), (2108, 955290), (2170, 927996), (2380, 846114), (2604, 773330), (2635, 764232), (2856, 705095), (3162, 636860), (3255, 618664), (3570, 564076), (3689, 545880), (3720, 541331), (4216, 477645), (4340, 463998), (4549, 442680), (4760, 423057), (5208, 386665), (5270, 382116), (6324, 318430), (6510, 309332), (7140, 282038), (7378, 272940), (7905, 254744), (8680, 231999), (9098, 221340), (10540, 191058), (11067, 181960), (12648, 159215), (13020, 154666), (13647, 147560), (14280, 141019), (14756, 136470), (15810, 127372), (18196, 110670), (18445, 109176), (21080, 95529), (22134, 90980), (22745, 88536), (26040, 77333), (27294, 73780), (29512, 68235), (31620, 63686), (31843, 63240), (36392, 55335), (36890, 54588), (44268, 45490)]