2355188220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:961

約数の個数: 288

約数和(自身を含む): 8955588096

約数和(自身を除く): 6600399876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 251, 252, 308, 315, 330, 385, 396, 420, 462, 495, 502, 630, 660, 677, 693, 753, 770, 924, 990, 1004, 1155, 1255, 1260, 1354, 1386, 1506, 1540, 1757, 1980, 2031, 2259, 2310, 2510, 2708, 2761, 2772, 3012, 3385, 3465, 3514, 3765, 4062, 4518, 4620, 4739, 5020, 5271, 5522, 6093, 6770, 6930, 7028, 7447, 7530, 8124, 8283, 8785, 9036, 9478, 10155, 10542, 11044, 11295, 12186, 13540, 13805, 13860, 14217, 14894, 15060, 15813, 16566, 17570, 18956, 19327, 20310, 21084, 22341, 22590, 23695, 24372, 24849, 26355, 27610, 28434, 29788, 30465, 31626, 33132, 35140, 37235, 38654, 40620, 41415, 42651, 44682, 45180, 47390, 49698, 52129, 52710, 55220, 56868, 57981, 60930, 63252, 67023, 71085, 74470, 77308, 79065, 82830, 85302, 89364, 94780, 96635, 99396, 104258, 105420, 111705, 115962, 121860, 124245, 134046, 142170, 148940, 156387, 158130, 165660, 169927, 170604, 173943, 193270, 208516, 213255, 223410, 231924, 248490, 260645, 268092, 284340, 289905, 312774, 316260, 335115, 339854, 347886, 386540, 426510, 446820, 469161, 496980, 509781, 521290, 579810, 625548, 670230, 679708, 695772, 781935, 849635, 853020, 869715, 938322, 1019562, 1042580, 1159620, 1189489, 1340460, 1529343, 1563870, 1699270, 1739430, 1869197, 1876644, 2039124, 2345805, 2378978, 2548905, 3058686, 3127740, 3398540, 3478860, 3568467, 3738394, 4691610, 4757956, 5097810, 5607591, 5947445, 6117372, 7136934, 7476788, 7646715, 9345985, 9383220, 10195620, 10705401, 11215182, 11894890, 13084379, 14273868, 15293430, 16822773, 17842335, 18691970, 21410802, 22430364, 23789780, 26168758, 28037955, 30586860, 33645546, 35684670, 37383940, 39253137, 42821604, 52337516, 53527005, 56075910, 65421895, 67291092, 71369340, 78506274, 84113865, 107054010, 112151820, 117759411, 130843790, 157012548, 168227730, 196265685, 214108020, 235518822, 261687580, 336455460, 392531370, 471037644, 588797055, 785062740, 1177594110, 2355188220]

約数ペア:

[(1, 2355188220), (2, 1177594110), (3, 785062740), (4, 588797055), (5, 471037644), (6, 392531370), (7, 336455460), (9, 261687580), (10, 235518822), (11, 214108020), (12, 196265685), (14, 168227730), (15, 157012548), (18, 130843790), (20, 117759411), (21, 112151820), (22, 107054010), (28, 84113865), (30, 78506274), (33, 71369340), (35, 67291092), (36, 65421895), (42, 56075910), (44, 53527005), (45, 52337516), (55, 42821604), (60, 39253137), (63, 37383940), (66, 35684670), (70, 33645546), (77, 30586860), (84, 28037955), (90, 26168758), (99, 23789780), (105, 22430364), (110, 21410802), (126, 18691970), (132, 17842335), (140, 16822773), (154, 15293430), (165, 14273868), (180, 13084379), (198, 11894890), (210, 11215182), (220, 10705401), (231, 10195620), (251, 9383220), (252, 9345985), (308, 7646715), (315, 7476788), (330, 7136934), (385, 6117372), (396, 5947445), (420, 5607591), (462, 5097810), (495, 4757956), (502, 4691610), (630, 3738394), (660, 3568467), (677, 3478860), (693, 3398540), (753, 3127740), (770, 3058686), (924, 2548905), (990, 2378978), (1004, 2345805), (1155, 2039124), (1255, 1876644), (1260, 1869197), (1354, 1739430), (1386, 1699270), (1506, 1563870), (1540, 1529343), (1757, 1340460), (1980, 1189489), (2031, 1159620), (2259, 1042580), (2310, 1019562), (2510, 938322), (2708, 869715), (2761, 853020), (2772, 849635), (3012, 781935), (3385, 695772), (3465, 679708), (3514, 670230), (3765, 625548), (4062, 579810), (4518, 521290), (4620, 509781), (4739, 496980), (5020, 469161), (5271, 446820), (5522, 426510), (6093, 386540), (6770, 347886), (6930, 339854), (7028, 335115), (7447, 316260), (7530, 312774), (8124, 289905), (8283, 284340), (8785, 268092), (9036, 260645), (9478, 248490), (10155, 231924), (10542, 223410), (11044, 213255), (11295, 208516), (12186, 193270), (13540, 173943), (13805, 170604), (13860, 169927), (14217, 165660), (14894, 158130), (15060, 156387), (15813, 148940), (16566, 142170), (17570, 134046), (18956, 124245), (19327, 121860), (20310, 115962), (21084, 111705), (22341, 105420), (22590, 104258), (23695, 99396), (24372, 96635), (24849, 94780), (26355, 89364), (27610, 85302), (28434, 82830), (29788, 79065), (30465, 77308), (31626, 74470), (33132, 71085), (35140, 67023), (37235, 63252), (38654, 60930), (40620, 57981), (41415, 56868), (42651, 55220), (44682, 52710), (45180, 52129), (47390, 49698)]