874079580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 2828722176

約数和(自身を除く): 1954642596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 71, 92, 110, 115, 132, 138, 142, 165, 213, 220, 230, 253, 276, 284, 330, 345, 355, 426, 460, 506, 660, 690, 710, 759, 781, 811, 852, 1012, 1065, 1265, 1380, 1420, 1518, 1562, 1622, 1633, 2130, 2343, 2433, 2530, 3036, 3124, 3244, 3266, 3795, 3905, 4055, 4260, 4686, 4866, 4899, 5060, 6532, 7590, 7810, 8110, 8165, 8921, 9372, 9732, 9798, 11715, 12165, 15180, 15620, 16220, 16330, 17842, 17963, 18653, 19596, 23430, 24330, 24495, 26763, 32660, 35684, 35926, 37306, 44605, 46860, 48660, 48990, 53526, 53889, 55959, 57581, 71852, 74612, 89210, 89815, 93265, 97980, 107052, 107778, 111918, 115162, 133815, 172743, 178420, 179630, 186530, 205183, 215556, 223836, 230324, 267630, 269445, 279795, 287905, 345486, 359260, 373060, 410366, 535260, 538890, 559590, 575810, 615549, 633391, 690972, 820732, 863715, 1025915, 1077780, 1119180, 1151620, 1231098, 1266782, 1324363, 1727430, 1900173, 2051830, 2462196, 2533564, 2648726, 3077745, 3166955, 3454860, 3800346, 3973089, 4103660, 5297452, 6155490, 6333910, 6621815, 7600692, 7946178, 9500865, 12310980, 12667820, 13243630, 14567993, 15892356, 19001730, 19865445, 26487260, 29135986, 38003460, 39730890, 43703979, 58271972, 72839965, 79461780, 87407958, 145679930, 174815916, 218519895, 291359860, 437039790, 874079580]

約数ペア:

[(1, 874079580), (2, 437039790), (3, 291359860), (4, 218519895), (5, 174815916), (6, 145679930), (10, 87407958), (11, 79461780), (12, 72839965), (15, 58271972), (20, 43703979), (22, 39730890), (23, 38003460), (30, 29135986), (33, 26487260), (44, 19865445), (46, 19001730), (55, 15892356), (60, 14567993), (66, 13243630), (69, 12667820), (71, 12310980), (92, 9500865), (110, 7946178), (115, 7600692), (132, 6621815), (138, 6333910), (142, 6155490), (165, 5297452), (213, 4103660), (220, 3973089), (230, 3800346), (253, 3454860), (276, 3166955), (284, 3077745), (330, 2648726), (345, 2533564), (355, 2462196), (426, 2051830), (460, 1900173), (506, 1727430), (660, 1324363), (690, 1266782), (710, 1231098), (759, 1151620), (781, 1119180), (811, 1077780), (852, 1025915), (1012, 863715), (1065, 820732), (1265, 690972), (1380, 633391), (1420, 615549), (1518, 575810), (1562, 559590), (1622, 538890), (1633, 535260), (2130, 410366), (2343, 373060), (2433, 359260), (2530, 345486), (3036, 287905), (3124, 279795), (3244, 269445), (3266, 267630), (3795, 230324), (3905, 223836), (4055, 215556), (4260, 205183), (4686, 186530), (4866, 179630), (4899, 178420), (5060, 172743), (6532, 133815), (7590, 115162), (7810, 111918), (8110, 107778), (8165, 107052), (8921, 97980), (9372, 93265), (9732, 89815), (9798, 89210), (11715, 74612), (12165, 71852), (15180, 57581), (15620, 55959), (16220, 53889), (16330, 53526), (17842, 48990), (17963, 48660), (18653, 46860), (19596, 44605), (23430, 37306), (24330, 35926), (24495, 35684), (26763, 32660)]