1636153440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4741

約数の個数: 192

約数和(自身を含む): 5585158656

約数和(自身を除く): 3949005216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 480, 510, 516, 544, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1376, 1462, 1632, 1720, 2040, 2064, 2193, 2580, 2720, 2924, 3440, 3655, 4080, 4128, 4386, 4663, 5160, 5848, 6880, 7310, 8160, 8772, 9326, 10320, 10965, 11696, 13989, 14620, 17544, 18652, 20640, 21930, 23315, 23392, 27978, 29240, 35088, 37304, 43860, 46630, 55956, 58480, 69945, 70176, 74608, 79271, 87720, 93260, 111912, 116960, 139890, 149216, 158542, 175440, 186520, 200509, 223824, 237813, 279780, 317084, 350880, 373040, 396355, 401018, 447648, 475626, 559560, 601527, 634168, 746080, 792710, 802036, 951252, 1002545, 1119120, 1189065, 1203054, 1268336, 1585420, 1604072, 1902504, 2005090, 2238240, 2378130, 2406108, 2536672, 3007635, 3170840, 3208144, 3408653, 3805008, 4010180, 4756260, 4812216, 6015270, 6341680, 6416288, 6817306, 7610016, 8020360, 9512520, 9624432, 10225959, 12030540, 12683360, 13634612, 16040720, 17043265, 19025040, 19248864, 20451918, 24061080, 27269224, 32081440, 34086530, 38050080, 40903836, 48122160, 51129795, 54538448, 68173060, 81807672, 96244320, 102259590, 109076896, 136346120, 163615344, 204519180, 272692240, 327230688, 409038360, 545384480, 818076720, 1636153440]

約数ペア:

[(1, 1636153440), (2, 818076720), (3, 545384480), (4, 409038360), (5, 327230688), (6, 272692240), (8, 204519180), (10, 163615344), (12, 136346120), (15, 109076896), (16, 102259590), (17, 96244320), (20, 81807672), (24, 68173060), (30, 54538448), (32, 51129795), (34, 48122160), (40, 40903836), (43, 38050080), (48, 34086530), (51, 32081440), (60, 27269224), (68, 24061080), (80, 20451918), (85, 19248864), (86, 19025040), (96, 17043265), (102, 16040720), (120, 13634612), (129, 12683360), (136, 12030540), (160, 10225959), (170, 9624432), (172, 9512520), (204, 8020360), (215, 7610016), (240, 6817306), (255, 6416288), (258, 6341680), (272, 6015270), (340, 4812216), (344, 4756260), (408, 4010180), (430, 3805008), (480, 3408653), (510, 3208144), (516, 3170840), (544, 3007635), (645, 2536672), (680, 2406108), (688, 2378130), (731, 2238240), (816, 2005090), (860, 1902504), (1020, 1604072), (1032, 1585420), (1290, 1268336), (1360, 1203054), (1376, 1189065), (1462, 1119120), (1632, 1002545), (1720, 951252), (2040, 802036), (2064, 792710), (2193, 746080), (2580, 634168), (2720, 601527), (2924, 559560), (3440, 475626), (3655, 447648), (4080, 401018), (4128, 396355), (4386, 373040), (4663, 350880), (5160, 317084), (5848, 279780), (6880, 237813), (7310, 223824), (8160, 200509), (8772, 186520), (9326, 175440), (10320, 158542), (10965, 149216), (11696, 139890), (13989, 116960), (14620, 111912), (17544, 93260), (18652, 87720), (20640, 79271), (21930, 74608), (23315, 70176), (23392, 69945), (27978, 58480), (29240, 55956), (35088, 46630), (37304, 43860)]