5571485220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:803

約数の個数: 288

約数和(自身を含む): 18988058880

約数和(自身を除く): 13416573660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 101, 105, 116, 140, 145, 147, 174, 196, 202, 203, 210, 245, 290, 294, 303, 348, 404, 406, 420, 435, 490, 505, 580, 588, 606, 609, 647, 707, 735, 812, 870, 980, 1010, 1015, 1212, 1218, 1294, 1414, 1421, 1470, 1515, 1740, 1941, 2020, 2030, 2121, 2436, 2588, 2828, 2842, 2929, 2940, 3030, 3045, 3235, 3535, 3882, 4060, 4242, 4263, 4529, 4949, 5684, 5858, 6060, 6090, 6470, 7070, 7105, 7764, 8484, 8526, 8787, 9058, 9705, 9898, 10605, 11716, 12180, 12940, 13587, 14140, 14210, 14645, 14847, 17052, 17574, 18116, 18763, 19410, 19796, 20503, 21210, 21315, 22645, 24745, 27174, 28420, 29290, 29694, 31703, 35148, 37526, 38820, 41006, 42420, 42630, 43935, 45290, 49490, 54348, 56289, 58580, 59388, 61509, 63406, 65347, 67935, 74235, 75052, 82012, 85260, 87870, 90580, 93815, 95109, 98980, 102515, 112578, 123018, 126812, 130694, 131341, 135870, 143521, 148470, 158515, 175740, 187630, 190218, 196041, 205030, 225156, 246036, 261388, 262682, 271740, 281445, 287042, 296940, 307545, 317030, 326735, 375260, 380436, 392082, 394023, 410060, 430563, 457429, 475545, 525364, 562890, 574084, 615090, 634060, 653470, 656705, 717605, 784164, 788046, 861126, 914858, 919387, 951090, 980205, 1125780, 1230180, 1306940, 1313410, 1372287, 1435210, 1576092, 1722252, 1829716, 1838774, 1895063, 1902180, 1960410, 1970115, 2152815, 2287145, 2626820, 2744574, 2758161, 2870420, 3202003, 3677548, 3790126, 3920820, 3940230, 4305630, 4574290, 4596935, 5489148, 5516322, 5685189, 6404006, 6861435, 7580252, 7880460, 8611260, 9148580, 9193870, 9475315, 9606009, 11032644, 11370378, 12808012, 13265441, 13722870, 13790805, 16010015, 18387740, 18950630, 19212018, 22740756, 26530882, 27445740, 27581610, 28425945, 32020030, 37901260, 38424036, 39796323, 48030045, 53061764, 55163220, 56851890, 64040060, 66327205, 79592646, 92858087, 96060090, 113703780, 132654410, 159185292, 185716174, 192120180, 198981615, 265308820, 278574261, 371432348, 397963230, 464290435, 557148522, 795926460, 928580870, 1114297044, 1392871305, 1857161740, 2785742610, 5571485220]

約数ペア:

[(1, 5571485220), (2, 2785742610), (3, 1857161740), (4, 1392871305), (5, 1114297044), (6, 928580870), (7, 795926460), (10, 557148522), (12, 464290435), (14, 397963230), (15, 371432348), (20, 278574261), (21, 265308820), (28, 198981615), (29, 192120180), (30, 185716174), (35, 159185292), (42, 132654410), (49, 113703780), (58, 96060090), (60, 92858087), (70, 79592646), (84, 66327205), (87, 64040060), (98, 56851890), (101, 55163220), (105, 53061764), (116, 48030045), (140, 39796323), (145, 38424036), (147, 37901260), (174, 32020030), (196, 28425945), (202, 27581610), (203, 27445740), (210, 26530882), (245, 22740756), (290, 19212018), (294, 18950630), (303, 18387740), (348, 16010015), (404, 13790805), (406, 13722870), (420, 13265441), (435, 12808012), (490, 11370378), (505, 11032644), (580, 9606009), (588, 9475315), (606, 9193870), (609, 9148580), (647, 8611260), (707, 7880460), (735, 7580252), (812, 6861435), (870, 6404006), (980, 5685189), (1010, 5516322), (1015, 5489148), (1212, 4596935), (1218, 4574290), (1294, 4305630), (1414, 3940230), (1421, 3920820), (1470, 3790126), (1515, 3677548), (1740, 3202003), (1941, 2870420), (2020, 2758161), (2030, 2744574), (2121, 2626820), (2436, 2287145), (2588, 2152815), (2828, 1970115), (2842, 1960410), (2929, 1902180), (2940, 1895063), (3030, 1838774), (3045, 1829716), (3235, 1722252), (3535, 1576092), (3882, 1435210), (4060, 1372287), (4242, 1313410), (4263, 1306940), (4529, 1230180), (4949, 1125780), (5684, 980205), (5858, 951090), (6060, 919387), (6090, 914858), (6470, 861126), (7070, 788046), (7105, 784164), (7764, 717605), (8484, 656705), (8526, 653470), (8787, 634060), (9058, 615090), (9705, 574084), (9898, 562890), (10605, 525364), (11716, 475545), (12180, 457429), (12940, 430563), (13587, 410060), (14140, 394023), (14210, 392082), (14645, 380436), (14847, 375260), (17052, 326735), (17574, 317030), (18116, 307545), (18763, 296940), (19410, 287042), (19796, 281445), (20503, 271740), (21210, 262682), (21315, 261388), (22645, 246036), (24745, 225156), (27174, 205030), (28420, 196041), (29290, 190218), (29694, 187630), (31703, 175740), (35148, 158515), (37526, 148470), (38820, 143521), (41006, 135870), (42420, 131341), (42630, 130694), (43935, 126812), (45290, 123018), (49490, 112578), (54348, 102515), (56289, 98980), (58580, 95109), (59388, 93815), (61509, 90580), (63406, 87870), (65347, 85260), (67935, 82012), (74235, 75052)]