1567996020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22279}}^1$

素因数の和:22334

約数の個数: 144

約数和(自身を含む): 5255228160

約数和(自身を除く): 3687232140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 17595, 22279, 23460, 35190, 44558, 66837, 70380, 89116, 111395, 133674, 200511, 222790, 267348, 334185, 378743, 401022, 445580, 512417, 668370, 757486, 802044, 1002555, 1024834, 1136229, 1336740, 1514972, 1537251, 1893715, 2005110, 2049668, 2272458, 2562085, 3074502, 3408687, 3787430, 4010220, 4544916, 4611753, 5124170, 5681145, 6149004, 6817374, 7574860, 7686255, 8711089, 9223506, 10248340, 11362290, 13634748, 15372510, 17043435, 17422178, 18447012, 22724580, 23058765, 26133267, 30745020, 34086870, 34844356, 43555445, 46117530, 52266534, 68173740, 78399801, 87110890, 92235060, 104533068, 130666335, 156799602, 174221780, 261332670, 313599204, 391999005, 522665340, 783998010, 1567996020]

約数ペア:

[(1, 1567996020), (2, 783998010), (3, 522665340), (4, 391999005), (5, 313599204), (6, 261332670), (9, 174221780), (10, 156799602), (12, 130666335), (15, 104533068), (17, 92235060), (18, 87110890), (20, 78399801), (23, 68173740), (30, 52266534), (34, 46117530), (36, 43555445), (45, 34844356), (46, 34086870), (51, 30745020), (60, 26133267), (68, 23058765), (69, 22724580), (85, 18447012), (90, 17422178), (92, 17043435), (102, 15372510), (115, 13634748), (138, 11362290), (153, 10248340), (170, 9223506), (180, 8711089), (204, 7686255), (207, 7574860), (230, 6817374), (255, 6149004), (276, 5681145), (306, 5124170), (340, 4611753), (345, 4544916), (391, 4010220), (414, 3787430), (460, 3408687), (510, 3074502), (612, 2562085), (690, 2272458), (765, 2049668), (782, 2005110), (828, 1893715), (1020, 1537251), (1035, 1514972), (1173, 1336740), (1380, 1136229), (1530, 1024834), (1564, 1002555), (1955, 802044), (2070, 757486), (2346, 668370), (3060, 512417), (3519, 445580), (3910, 401022), (4140, 378743), (4692, 334185), (5865, 267348), (7038, 222790), (7820, 200511), (11730, 133674), (14076, 111395), (17595, 89116), (22279, 70380), (23460, 66837), (35190, 44558)]