2397435390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3779}}^1$

素因数の和:3871

約数の個数: 192

約数和(自身を含む): 7642252800

約数和(自身を除く): 5244817410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 53, 57, 63, 70, 90, 95, 105, 106, 114, 126, 133, 159, 171, 190, 210, 265, 266, 285, 315, 318, 342, 371, 399, 477, 530, 570, 630, 665, 742, 795, 798, 855, 954, 1007, 1113, 1197, 1330, 1590, 1710, 1855, 1995, 2014, 2226, 2385, 2394, 3021, 3339, 3710, 3779, 3990, 4770, 5035, 5565, 5985, 6042, 6678, 7049, 7558, 9063, 10070, 11130, 11337, 11970, 14098, 15105, 16695, 18126, 18895, 21147, 22674, 26453, 30210, 33390, 34011, 35245, 37790, 42294, 45315, 52906, 56685, 63441, 68022, 70490, 71801, 79359, 90630, 105735, 113370, 126882, 132265, 143602, 158718, 170055, 200287, 211470, 215403, 238077, 264530, 317205, 340110, 359005, 396795, 400574, 430806, 476154, 502607, 600861, 634410, 646209, 718010, 793590, 1001435, 1005214, 1077015, 1190385, 1201722, 1292418, 1402009, 1507821, 1802583, 2002870, 2154030, 2380770, 2513035, 2804018, 3004305, 3015642, 3231045, 3605166, 3805453, 4206027, 4523463, 5026070, 6008610, 6462090, 7010045, 7539105, 7610906, 8412054, 9012915, 9046926, 11416359, 12618081, 14020090, 15078210, 18025830, 19027265, 21030135, 22617315, 22832718, 25236162, 26638171, 34249077, 38054530, 42060270, 45234630, 53276342, 57081795, 63090405, 68498154, 79914513, 114163590, 126180810, 133190855, 159829026, 171245385, 239743539, 266381710, 342490770, 399572565, 479487078, 799145130, 1198717695, 2397435390]

約数ペア:

[(1, 2397435390), (2, 1198717695), (3, 799145130), (5, 479487078), (6, 399572565), (7, 342490770), (9, 266381710), (10, 239743539), (14, 171245385), (15, 159829026), (18, 133190855), (19, 126180810), (21, 114163590), (30, 79914513), (35, 68498154), (38, 63090405), (42, 57081795), (45, 53276342), (53, 45234630), (57, 42060270), (63, 38054530), (70, 34249077), (90, 26638171), (95, 25236162), (105, 22832718), (106, 22617315), (114, 21030135), (126, 19027265), (133, 18025830), (159, 15078210), (171, 14020090), (190, 12618081), (210, 11416359), (265, 9046926), (266, 9012915), (285, 8412054), (315, 7610906), (318, 7539105), (342, 7010045), (371, 6462090), (399, 6008610), (477, 5026070), (530, 4523463), (570, 4206027), (630, 3805453), (665, 3605166), (742, 3231045), (795, 3015642), (798, 3004305), (855, 2804018), (954, 2513035), (1007, 2380770), (1113, 2154030), (1197, 2002870), (1330, 1802583), (1590, 1507821), (1710, 1402009), (1855, 1292418), (1995, 1201722), (2014, 1190385), (2226, 1077015), (2385, 1005214), (2394, 1001435), (3021, 793590), (3339, 718010), (3710, 646209), (3779, 634410), (3990, 600861), (4770, 502607), (5035, 476154), (5565, 430806), (5985, 400574), (6042, 396795), (6678, 359005), (7049, 340110), (7558, 317205), (9063, 264530), (10070, 238077), (11130, 215403), (11337, 211470), (11970, 200287), (14098, 170055), (15105, 158718), (16695, 143602), (18126, 132265), (18895, 126882), (21147, 113370), (22674, 105735), (26453, 90630), (30210, 79359), (33390, 71801), (34011, 70490), (35245, 68022), (37790, 63441), (42294, 56685), (45315, 52906)]