1017689820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5867}}^1$

素因数の和:5952

約数の個数: 144

約数和(自身を含む): 3371518080

約数和(自身を除く): 2353828260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 885, 980, 1180, 1239, 1470, 1652, 1770, 2065, 2478, 2891, 2940, 3540, 4130, 4956, 5782, 5867, 6195, 8260, 8673, 11564, 11734, 12390, 14455, 17346, 17601, 23468, 24780, 28910, 29335, 34692, 35202, 41069, 43365, 57820, 58670, 70404, 82138, 86730, 88005, 117340, 123207, 164276, 173460, 176010, 205345, 246414, 287483, 346153, 352020, 410690, 492828, 574966, 616035, 692306, 821380, 862449, 1038459, 1149932, 1232070, 1384612, 1437415, 1724898, 1730765, 2076918, 2423071, 2464140, 2874830, 3449796, 3461530, 4153836, 4312245, 4846142, 5192295, 5749660, 6923060, 7269213, 8624490, 9692284, 10384590, 12115355, 14538426, 16961497, 17248980, 20769180, 24230710, 29076852, 33922994, 36346065, 48461420, 50884491, 67845988, 72692130, 84807485, 101768982, 145384260, 169614970, 203537964, 254422455, 339229940, 508844910, 1017689820]

約数ペア:

[(1, 1017689820), (2, 508844910), (3, 339229940), (4, 254422455), (5, 203537964), (6, 169614970), (7, 145384260), (10, 101768982), (12, 84807485), (14, 72692130), (15, 67845988), (20, 50884491), (21, 48461420), (28, 36346065), (30, 33922994), (35, 29076852), (42, 24230710), (49, 20769180), (59, 17248980), (60, 16961497), (70, 14538426), (84, 12115355), (98, 10384590), (105, 9692284), (118, 8624490), (140, 7269213), (147, 6923060), (177, 5749660), (196, 5192295), (210, 4846142), (236, 4312245), (245, 4153836), (294, 3461530), (295, 3449796), (354, 2874830), (413, 2464140), (420, 2423071), (490, 2076918), (588, 1730765), (590, 1724898), (708, 1437415), (735, 1384612), (826, 1232070), (885, 1149932), (980, 1038459), (1180, 862449), (1239, 821380), (1470, 692306), (1652, 616035), (1770, 574966), (2065, 492828), (2478, 410690), (2891, 352020), (2940, 346153), (3540, 287483), (4130, 246414), (4956, 205345), (5782, 176010), (5867, 173460), (6195, 164276), (8260, 123207), (8673, 117340), (11564, 88005), (11734, 86730), (12390, 82138), (14455, 70404), (17346, 58670), (17601, 57820), (23468, 43365), (24780, 41069), (28910, 35202), (29335, 34692)]