1005529020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 3146035200

約数和(自身を除く): 2140506180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 37, 38, 57, 60, 62, 74, 76, 93, 95, 111, 114, 124, 148, 155, 185, 186, 190, 222, 228, 285, 310, 370, 372, 380, 444, 465, 555, 570, 589, 620, 703, 740, 769, 930, 1110, 1140, 1147, 1178, 1406, 1538, 1767, 1860, 2109, 2220, 2294, 2307, 2356, 2812, 2945, 3076, 3441, 3515, 3534, 3845, 4218, 4588, 4614, 5735, 5890, 6882, 7030, 7068, 7690, 8436, 8835, 9228, 10545, 11470, 11535, 11780, 13764, 14060, 14611, 15380, 17205, 17670, 21090, 21793, 22940, 23070, 23839, 28453, 29222, 34410, 35340, 42180, 43586, 43833, 46140, 47678, 56906, 58444, 65379, 68820, 71517, 73055, 85359, 87172, 87666, 95356, 108965, 113812, 119195, 130758, 142265, 143034, 146110, 170718, 175332, 217930, 219165, 238390, 261516, 284530, 286068, 292220, 326895, 341436, 357585, 426795, 435860, 438330, 452941, 476780, 540607, 569060, 653790, 715170, 853590, 876660, 882043, 905882, 1081214, 1307580, 1358823, 1430340, 1621821, 1707180, 1764086, 1811764, 2162428, 2264705, 2646129, 2703035, 2717646, 3243642, 3528172, 4410215, 4529410, 5292258, 5406070, 5435292, 6487284, 6794115, 8109105, 8820430, 9058820, 10584516, 10812140, 13230645, 13588230, 16218210, 16758817, 17640860, 26461290, 27176460, 32436420, 33517634, 50276451, 52922580, 67035268, 83794085, 100552902, 167588170, 201105804, 251382255, 335176340, 502764510, 1005529020]

約数ペア:

[(1, 1005529020), (2, 502764510), (3, 335176340), (4, 251382255), (5, 201105804), (6, 167588170), (10, 100552902), (12, 83794085), (15, 67035268), (19, 52922580), (20, 50276451), (30, 33517634), (31, 32436420), (37, 27176460), (38, 26461290), (57, 17640860), (60, 16758817), (62, 16218210), (74, 13588230), (76, 13230645), (93, 10812140), (95, 10584516), (111, 9058820), (114, 8820430), (124, 8109105), (148, 6794115), (155, 6487284), (185, 5435292), (186, 5406070), (190, 5292258), (222, 4529410), (228, 4410215), (285, 3528172), (310, 3243642), (370, 2717646), (372, 2703035), (380, 2646129), (444, 2264705), (465, 2162428), (555, 1811764), (570, 1764086), (589, 1707180), (620, 1621821), (703, 1430340), (740, 1358823), (769, 1307580), (930, 1081214), (1110, 905882), (1140, 882043), (1147, 876660), (1178, 853590), (1406, 715170), (1538, 653790), (1767, 569060), (1860, 540607), (2109, 476780), (2220, 452941), (2294, 438330), (2307, 435860), (2356, 426795), (2812, 357585), (2945, 341436), (3076, 326895), (3441, 292220), (3515, 286068), (3534, 284530), (3845, 261516), (4218, 238390), (4588, 219165), (4614, 217930), (5735, 175332), (5890, 170718), (6882, 146110), (7030, 143034), (7068, 142265), (7690, 130758), (8436, 119195), (8835, 113812), (9228, 108965), (10545, 95356), (11470, 87666), (11535, 87172), (11780, 85359), (13764, 73055), (14060, 71517), (14611, 68820), (15380, 65379), (17205, 58444), (17670, 56906), (21090, 47678), (21793, 46140), (22940, 43833), (23070, 43586), (23839, 42180), (28453, 35340), (29222, 34410)]