1521862440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6269}}^1$

素因数の和:6324

約数の個数: 192

約数和(自身を含む): 5543683200

約数和(自身を除く): 4021820760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 289, 340, 357, 408, 420, 476, 510, 578, 595, 680, 714, 840, 867, 952, 1020, 1156, 1190, 1428, 1445, 1734, 1785, 2023, 2040, 2312, 2380, 2856, 2890, 3468, 3570, 4046, 4335, 4760, 5780, 6069, 6269, 6936, 7140, 8092, 8670, 10115, 11560, 12138, 12538, 14280, 16184, 17340, 18807, 20230, 24276, 25076, 30345, 31345, 34680, 37614, 40460, 43883, 48552, 50152, 60690, 62690, 75228, 80920, 87766, 94035, 106573, 121380, 125380, 131649, 150456, 175532, 188070, 213146, 219415, 242760, 250760, 263298, 319719, 351064, 376140, 426292, 438830, 526596, 532865, 639438, 658245, 746011, 752280, 852584, 877660, 1053192, 1065730, 1278876, 1316490, 1492022, 1598595, 1755320, 1811741, 2131460, 2238033, 2557752, 2632980, 2984044, 3197190, 3623482, 3730055, 4262920, 4476066, 5265960, 5435223, 5968088, 6394380, 7246964, 7460110, 8952132, 9058705, 10870446, 11190165, 12682187, 12788760, 14493928, 14920220, 17904264, 18117410, 21740892, 22380330, 25364374, 27176115, 29840440, 36234820, 38046561, 43481784, 44760660, 50728748, 54352230, 63410935, 72469640, 76093122, 89521320, 101457496, 108704460, 126821870, 152186244, 190232805, 217408920, 253643740, 304372488, 380465610, 507287480, 760931220, 1521862440]

約数ペア:

[(1, 1521862440), (2, 760931220), (3, 507287480), (4, 380465610), (5, 304372488), (6, 253643740), (7, 217408920), (8, 190232805), (10, 152186244), (12, 126821870), (14, 108704460), (15, 101457496), (17, 89521320), (20, 76093122), (21, 72469640), (24, 63410935), (28, 54352230), (30, 50728748), (34, 44760660), (35, 43481784), (40, 38046561), (42, 36234820), (51, 29840440), (56, 27176115), (60, 25364374), (68, 22380330), (70, 21740892), (84, 18117410), (85, 17904264), (102, 14920220), (105, 14493928), (119, 12788760), (120, 12682187), (136, 11190165), (140, 10870446), (168, 9058705), (170, 8952132), (204, 7460110), (210, 7246964), (238, 6394380), (255, 5968088), (280, 5435223), (289, 5265960), (340, 4476066), (357, 4262920), (408, 3730055), (420, 3623482), (476, 3197190), (510, 2984044), (578, 2632980), (595, 2557752), (680, 2238033), (714, 2131460), (840, 1811741), (867, 1755320), (952, 1598595), (1020, 1492022), (1156, 1316490), (1190, 1278876), (1428, 1065730), (1445, 1053192), (1734, 877660), (1785, 852584), (2023, 752280), (2040, 746011), (2312, 658245), (2380, 639438), (2856, 532865), (2890, 526596), (3468, 438830), (3570, 426292), (4046, 376140), (4335, 351064), (4760, 319719), (5780, 263298), (6069, 250760), (6269, 242760), (6936, 219415), (7140, 213146), (8092, 188070), (8670, 175532), (10115, 150456), (11560, 131649), (12138, 125380), (12538, 121380), (14280, 106573), (16184, 94035), (17340, 87766), (18807, 80920), (20230, 75228), (24276, 62690), (25076, 60690), (30345, 50152), (31345, 48552), (34680, 43883), (37614, 40460)]