551497127720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{10597}}^1$

素因数の和:10964

約数の個数: 256

約数和(自身を含む): 1578243985920

約数和(自身を除く): 1026746858200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 88, 110, 122, 140, 154, 220, 244, 277, 280, 305, 308, 385, 427, 440, 488, 554, 610, 616, 671, 770, 854, 1108, 1220, 1342, 1385, 1540, 1708, 1939, 2135, 2216, 2440, 2684, 2770, 3047, 3080, 3355, 3416, 3878, 4270, 4697, 5368, 5540, 6094, 6710, 7756, 8540, 9394, 9695, 10597, 11080, 12188, 13420, 15235, 15512, 16897, 17080, 18788, 19390, 21194, 21329, 23485, 24376, 26840, 30470, 33794, 37576, 38780, 42388, 42658, 46970, 52985, 60940, 67588, 74179, 77560, 84485, 84776, 85316, 93940, 105970, 106645, 116567, 118279, 121880, 135176, 148358, 168970, 170632, 185867, 187880, 211940, 213290, 233134, 236558, 296716, 337940, 370895, 371734, 423880, 426580, 466268, 473116, 582835, 591395, 593432, 646417, 675880, 741790, 743468, 815969, 853160, 929335, 932536, 946232, 1165670, 1182790, 1292834, 1301069, 1483580, 1486936, 1631938, 1858670, 2331340, 2365580, 2585668, 2602138, 2935369, 2967160, 3232085, 3263876, 3717340, 4079845, 4524919, 4662680, 4731160, 5171336, 5204276, 5870738, 6464170, 6505345, 6527752, 7110587, 7434680, 8159690, 9049838, 10408552, 11741476, 12928340, 13010690, 14221174, 14676845, 16319380, 18099676, 20547583, 22624595, 23482952, 25856680, 26021380, 28442348, 29353690, 32289059, 32638760, 35552935, 36199352, 41095166, 45249190, 49774109, 52042760, 56884696, 58707380, 64578118, 71105870, 82190332, 90498380, 99548218, 102737915, 117414760, 129156236, 142211740, 161445295, 164380664, 179057509, 180996760, 199096436, 205475830, 226023413, 248870545, 258312472, 284423480, 322890590, 358115018, 398192872, 410951660, 452046826, 497741090, 645781180, 716230036, 821903320, 895287545, 904093652, 995482180, 1130117065, 1253402563, 1291562360, 1432460072, 1790575090, 1808187304, 1969632599, 1990964360, 2260234130, 2506805126, 3581150180, 3939265198, 4520468260, 5013610252, 6267012815, 7162300360, 7878530396, 9040936520, 9848162995, 10027220504, 12534025630, 13787428193, 15757060792, 19696325990, 25068051260, 27574856386, 39392651980, 50136102520, 55149712772, 68937140965, 78785303960, 110299425544, 137874281930, 275748563860, 551497127720]

約数ペア:

[(1, 551497127720), (2, 275748563860), (4, 137874281930), (5, 110299425544), (7, 78785303960), (8, 68937140965), (10, 55149712772), (11, 50136102520), (14, 39392651980), (20, 27574856386), (22, 25068051260), (28, 19696325990), (35, 15757060792), (40, 13787428193), (44, 12534025630), (55, 10027220504), (56, 9848162995), (61, 9040936520), (70, 7878530396), (77, 7162300360), (88, 6267012815), (110, 5013610252), (122, 4520468260), (140, 3939265198), (154, 3581150180), (220, 2506805126), (244, 2260234130), (277, 1990964360), (280, 1969632599), (305, 1808187304), (308, 1790575090), (385, 1432460072), (427, 1291562360), (440, 1253402563), (488, 1130117065), (554, 995482180), (610, 904093652), (616, 895287545), (671, 821903320), (770, 716230036), (854, 645781180), (1108, 497741090), (1220, 452046826), (1342, 410951660), (1385, 398192872), (1540, 358115018), (1708, 322890590), (1939, 284423480), (2135, 258312472), (2216, 248870545), (2440, 226023413), (2684, 205475830), (2770, 199096436), (3047, 180996760), (3080, 179057509), (3355, 164380664), (3416, 161445295), (3878, 142211740), (4270, 129156236), (4697, 117414760), (5368, 102737915), (5540, 99548218), (6094, 90498380), (6710, 82190332), (7756, 71105870), (8540, 64578118), (9394, 58707380), (9695, 56884696), (10597, 52042760), (11080, 49774109), (12188, 45249190), (13420, 41095166), (15235, 36199352), (15512, 35552935), (16897, 32638760), (17080, 32289059), (18788, 29353690), (19390, 28442348), (21194, 26021380), (21329, 25856680), (23485, 23482952), (24376, 22624595), (26840, 20547583), (30470, 18099676), (33794, 16319380), (37576, 14676845), (38780, 14221174), (42388, 13010690), (42658, 12928340), (46970, 11741476), (52985, 10408552), (60940, 9049838), (67588, 8159690), (74179, 7434680), (77560, 7110587), (84485, 6527752), (84776, 6505345), (85316, 6464170), (93940, 5870738), (105970, 5204276), (106645, 5171336), (116567, 4731160), (118279, 4662680), (121880, 4524919), (135176, 4079845), (148358, 3717340), (168970, 3263876), (170632, 3232085), (185867, 2967160), (187880, 2935369), (211940, 2602138), (213290, 2585668), (233134, 2365580), (236558, 2331340), (296716, 1858670), (337940, 1631938), (370895, 1486936), (371734, 1483580), (423880, 1301069), (426580, 1292834), (466268, 1182790), (473116, 1165670), (582835, 946232), (591395, 932536), (593432, 929335), (646417, 853160), (675880, 815969), (741790, 743468)]