826707960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10438

約数の個数: 192

約数和(自身を含む): 3063977280

約数和(自身を除く): 2237269320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 10391, 13260, 15912, 19890, 20782, 26520, 31173, 39780, 41564, 51955, 62346, 79560, 83128, 93519, 103910, 124692, 135083, 155865, 176647, 187038, 207820, 249384, 270166, 311730, 353294, 374076, 405249, 415640, 467595, 529941, 540332, 623460, 675415, 706588, 748152, 810498, 883235, 935190, 1059882, 1080664, 1215747, 1246920, 1350830, 1413176, 1589823, 1620996, 1766470, 1870380, 2026245, 2119764, 2296411, 2431494, 2649705, 2701660, 3179646, 3241992, 3532940, 3740760, 4052490, 4239528, 4592822, 4862988, 5299410, 5403320, 6078735, 6359292, 6889233, 7065880, 7949115, 8104980, 9185644, 9725976, 10598820, 11482055, 12157470, 12718584, 13778466, 15898230, 16209960, 18371288, 20667699, 21197640, 22964110, 24314940, 27556932, 31796460, 34446165, 41335398, 45928220, 48629880, 55113864, 63592920, 68892330, 82670796, 91856440, 103338495, 137784660, 165341592, 206676990, 275569320, 413353980, 826707960]

約数ペア:

[(1, 826707960), (2, 413353980), (3, 275569320), (4, 206676990), (5, 165341592), (6, 137784660), (8, 103338495), (9, 91856440), (10, 82670796), (12, 68892330), (13, 63592920), (15, 55113864), (17, 48629880), (18, 45928220), (20, 41335398), (24, 34446165), (26, 31796460), (30, 27556932), (34, 24314940), (36, 22964110), (39, 21197640), (40, 20667699), (45, 18371288), (51, 16209960), (52, 15898230), (60, 13778466), (65, 12718584), (68, 12157470), (72, 11482055), (78, 10598820), (85, 9725976), (90, 9185644), (102, 8104980), (104, 7949115), (117, 7065880), (120, 6889233), (130, 6359292), (136, 6078735), (153, 5403320), (156, 5299410), (170, 4862988), (180, 4592822), (195, 4239528), (204, 4052490), (221, 3740760), (234, 3532940), (255, 3241992), (260, 3179646), (306, 2701660), (312, 2649705), (340, 2431494), (360, 2296411), (390, 2119764), (408, 2026245), (442, 1870380), (468, 1766470), (510, 1620996), (520, 1589823), (585, 1413176), (612, 1350830), (663, 1246920), (680, 1215747), (765, 1080664), (780, 1059882), (884, 935190), (936, 883235), (1020, 810498), (1105, 748152), (1170, 706588), (1224, 675415), (1326, 623460), (1530, 540332), (1560, 529941), (1768, 467595), (1989, 415640), (2040, 405249), (2210, 374076), (2340, 353294), (2652, 311730), (3060, 270166), (3315, 249384), (3978, 207820), (4420, 187038), (4680, 176647), (5304, 155865), (6120, 135083), (6630, 124692), (7956, 103910), (8840, 93519), (9945, 83128), (10391, 79560), (13260, 62346), (15912, 51955), (19890, 41564), (20782, 39780), (26520, 31173)]