40363440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 142865856

約数和(自身を除く): 102502416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 761, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1522, 1560, 1768, 2040, 2210, 2283, 2652, 3044, 3120, 3315, 3536, 3805, 4080, 4420, 4566, 5304, 6088, 6630, 7610, 8840, 9132, 9893, 10608, 11415, 12176, 12937, 13260, 15220, 17680, 18264, 19786, 22830, 25874, 26520, 29679, 30440, 36528, 38811, 39572, 45660, 49465, 51748, 53040, 59358, 60880, 64685, 77622, 79144, 91320, 98930, 103496, 118716, 129370, 148395, 155244, 158288, 168181, 182640, 194055, 197860, 206992, 237432, 258740, 296790, 310488, 336362, 388110, 395720, 474864, 504543, 517480, 593580, 620976, 672724, 776220, 791440, 840905, 1009086, 1034960, 1187160, 1345448, 1552440, 1681810, 2018172, 2374320, 2522715, 2690896, 3104880, 3363620, 4036344, 5045430, 6727240, 8072688, 10090860, 13454480, 20181720, 40363440]

約数ペア:

[(1, 40363440), (2, 20181720), (3, 13454480), (4, 10090860), (5, 8072688), (6, 6727240), (8, 5045430), (10, 4036344), (12, 3363620), (13, 3104880), (15, 2690896), (16, 2522715), (17, 2374320), (20, 2018172), (24, 1681810), (26, 1552440), (30, 1345448), (34, 1187160), (39, 1034960), (40, 1009086), (48, 840905), (51, 791440), (52, 776220), (60, 672724), (65, 620976), (68, 593580), (78, 517480), (80, 504543), (85, 474864), (102, 395720), (104, 388110), (120, 336362), (130, 310488), (136, 296790), (156, 258740), (170, 237432), (195, 206992), (204, 197860), (208, 194055), (221, 182640), (240, 168181), (255, 158288), (260, 155244), (272, 148395), (312, 129370), (340, 118716), (390, 103496), (408, 98930), (442, 91320), (510, 79144), (520, 77622), (624, 64685), (663, 60880), (680, 59358), (761, 53040), (780, 51748), (816, 49465), (884, 45660), (1020, 39572), (1040, 38811), (1105, 36528), (1326, 30440), (1360, 29679), (1522, 26520), (1560, 25874), (1768, 22830), (2040, 19786), (2210, 18264), (2283, 17680), (2652, 15220), (3044, 13260), (3120, 12937), (3315, 12176), (3536, 11415), (3805, 10608), (4080, 9893), (4420, 9132), (4566, 8840), (5304, 7610), (6088, 6630)]