17199910420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4755

約数の個数: 216

約数和(自身を含む): 47683883520

約数和(自身を除く): 30483973100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 49, 55, 62, 70, 77, 98, 110, 121, 124, 140, 154, 155, 196, 217, 220, 242, 245, 308, 310, 341, 385, 434, 484, 490, 539, 605, 620, 682, 770, 847, 868, 980, 1078, 1085, 1210, 1364, 1519, 1540, 1694, 1705, 2156, 2170, 2387, 2420, 2695, 3038, 3388, 3410, 3751, 4235, 4340, 4679, 4774, 5390, 5929, 6076, 6820, 7502, 7595, 8470, 9358, 9548, 10780, 11858, 11935, 15004, 15190, 16709, 16940, 18716, 18755, 23395, 23716, 23870, 26257, 29645, 30380, 32753, 33418, 37510, 46790, 47740, 51469, 52514, 59290, 65506, 66836, 75020, 83545, 93580, 102938, 105028, 118580, 131012, 131285, 145049, 163765, 167090, 183799, 205876, 229271, 257345, 262570, 290098, 327530, 334180, 360283, 367598, 458542, 514690, 525140, 566159, 580196, 655060, 720566, 725245, 735196, 917084, 918995, 1015343, 1029380, 1132318, 1146355, 1441132, 1450490, 1595539, 1801415, 1837990, 2030686, 2264636, 2292710, 2521981, 2830795, 2900980, 3191078, 3602830, 3675980, 3963113, 4061372, 4585420, 5043962, 5076715, 5661590, 6382156, 7107401, 7205660, 7926226, 7977695, 10087924, 10153430, 11168773, 11323180, 12609905, 14214802, 15852452, 15955390, 17550929, 19815565, 20306860, 22337546, 25219810, 27741791, 28429604, 31910780, 35101858, 35537005, 39631130, 44675092, 50439620, 55483582, 55843865, 70203716, 71074010, 78181411, 79262260, 87754645, 110967164, 111687730, 122856503, 138708955, 142148020, 156362822, 175509290, 223375460, 245713006, 277417910, 312725644, 351018580, 390907055, 491426012, 554835820, 614282515, 781814110, 859995521, 1228565030, 1563628220, 1719991042, 2457130060, 3439982084, 4299977605, 8599955210, 17199910420]

約数ペア:

[(1, 17199910420), (2, 8599955210), (4, 4299977605), (5, 3439982084), (7, 2457130060), (10, 1719991042), (11, 1563628220), (14, 1228565030), (20, 859995521), (22, 781814110), (28, 614282515), (31, 554835820), (35, 491426012), (44, 390907055), (49, 351018580), (55, 312725644), (62, 277417910), (70, 245713006), (77, 223375460), (98, 175509290), (110, 156362822), (121, 142148020), (124, 138708955), (140, 122856503), (154, 111687730), (155, 110967164), (196, 87754645), (217, 79262260), (220, 78181411), (242, 71074010), (245, 70203716), (308, 55843865), (310, 55483582), (341, 50439620), (385, 44675092), (434, 39631130), (484, 35537005), (490, 35101858), (539, 31910780), (605, 28429604), (620, 27741791), (682, 25219810), (770, 22337546), (847, 20306860), (868, 19815565), (980, 17550929), (1078, 15955390), (1085, 15852452), (1210, 14214802), (1364, 12609905), (1519, 11323180), (1540, 11168773), (1694, 10153430), (1705, 10087924), (2156, 7977695), (2170, 7926226), (2387, 7205660), (2420, 7107401), (2695, 6382156), (3038, 5661590), (3388, 5076715), (3410, 5043962), (3751, 4585420), (4235, 4061372), (4340, 3963113), (4679, 3675980), (4774, 3602830), (5390, 3191078), (5929, 2900980), (6076, 2830795), (6820, 2521981), (7502, 2292710), (7595, 2264636), (8470, 2030686), (9358, 1837990), (9548, 1801415), (10780, 1595539), (11858, 1450490), (11935, 1441132), (15004, 1146355), (15190, 1132318), (16709, 1029380), (16940, 1015343), (18716, 918995), (18755, 917084), (23395, 735196), (23716, 725245), (23870, 720566), (26257, 655060), (29645, 580196), (30380, 566159), (32753, 525140), (33418, 514690), (37510, 458542), (46790, 367598), (47740, 360283), (51469, 334180), (52514, 327530), (59290, 290098), (65506, 262570), (66836, 257345), (75020, 229271), (83545, 205876), (93580, 183799), (102938, 167090), (105028, 163765), (118580, 145049), (131012, 131285)]