18206596980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22817}}^1$

素因数の和:22887

約数の個数: 288

約数和(自身を含む): 66977584128

約数和(自身を除く): 48770987148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 31, 33, 36, 39, 44, 45, 52, 55, 60, 62, 65, 66, 78, 90, 93, 99, 110, 117, 124, 130, 132, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 260, 279, 286, 310, 330, 341, 372, 390, 396, 403, 429, 465, 468, 495, 558, 572, 585, 620, 660, 682, 715, 780, 806, 858, 930, 990, 1023, 1116, 1170, 1209, 1287, 1364, 1395, 1430, 1612, 1705, 1716, 1860, 1980, 2015, 2046, 2145, 2340, 2418, 2574, 2790, 2860, 3069, 3410, 3627, 4030, 4092, 4290, 4433, 4836, 5115, 5148, 5580, 6045, 6138, 6435, 6820, 7254, 8060, 8580, 8866, 10230, 12090, 12276, 12870, 13299, 14508, 15345, 17732, 18135, 20460, 22165, 22817, 24180, 25740, 26598, 30690, 36270, 39897, 44330, 45634, 53196, 61380, 66495, 68451, 72540, 79794, 88660, 91268, 114085, 132990, 136902, 159588, 199485, 205353, 228170, 250987, 265980, 273804, 296621, 342255, 398970, 410706, 456340, 501974, 593242, 684510, 707327, 752961, 797940, 821412, 889863, 1003948, 1026765, 1186484, 1254935, 1369020, 1414654, 1483105, 1505922, 1779726, 2053530, 2121981, 2258883, 2509870, 2669589, 2829308, 2966210, 3011844, 3262831, 3536635, 3559452, 3764805, 4107060, 4243962, 4449315, 4517766, 5019740, 5339178, 5932420, 6365943, 6525662, 7073270, 7529610, 7780597, 8487924, 8898630, 9035532, 9195251, 9788493, 10609905, 10678356, 11294415, 12731886, 13051324, 13347945, 14146540, 15059220, 15561194, 16314155, 17797260, 18390502, 19576986, 21219810, 22588830, 23341791, 25463772, 26695890, 27585753, 29365479, 31122388, 31829715, 32628310, 36781004, 38902985, 39153972, 42439620, 45177660, 45976255, 46683582, 48942465, 53391780, 55171506, 58730958, 63659430, 65256620, 70025373, 77805970, 82757259, 91952510, 93367164, 97884930, 101147761, 110343012, 116708955, 117461916, 127318860, 137928765, 140050746, 146827395, 155611940, 165514518, 183905020, 195769860, 202295522, 233417910, 275857530, 280101492, 293654790, 303443283, 331029036, 350126865, 404591044, 413786295, 466835820, 505738805, 551715060, 587309580, 606886566, 700253730, 827572590, 910329849, 1011477610, 1213773132, 1400507460, 1517216415, 1655145180, 1820659698, 2022955220, 3034432830, 3641319396, 4551649245, 6068865660, 9103298490, 18206596980]

約数ペア:

[(1, 18206596980), (2, 9103298490), (3, 6068865660), (4, 4551649245), (5, 3641319396), (6, 3034432830), (9, 2022955220), (10, 1820659698), (11, 1655145180), (12, 1517216415), (13, 1400507460), (15, 1213773132), (18, 1011477610), (20, 910329849), (22, 827572590), (26, 700253730), (30, 606886566), (31, 587309580), (33, 551715060), (36, 505738805), (39, 466835820), (44, 413786295), (45, 404591044), (52, 350126865), (55, 331029036), (60, 303443283), (62, 293654790), (65, 280101492), (66, 275857530), (78, 233417910), (90, 202295522), (93, 195769860), (99, 183905020), (110, 165514518), (117, 155611940), (124, 146827395), (130, 140050746), (132, 137928765), (143, 127318860), (155, 117461916), (156, 116708955), (165, 110343012), (180, 101147761), (186, 97884930), (195, 93367164), (198, 91952510), (220, 82757259), (234, 77805970), (260, 70025373), (279, 65256620), (286, 63659430), (310, 58730958), (330, 55171506), (341, 53391780), (372, 48942465), (390, 46683582), (396, 45976255), (403, 45177660), (429, 42439620), (465, 39153972), (468, 38902985), (495, 36781004), (558, 32628310), (572, 31829715), (585, 31122388), (620, 29365479), (660, 27585753), (682, 26695890), (715, 25463772), (780, 23341791), (806, 22588830), (858, 21219810), (930, 19576986), (990, 18390502), (1023, 17797260), (1116, 16314155), (1170, 15561194), (1209, 15059220), (1287, 14146540), (1364, 13347945), (1395, 13051324), (1430, 12731886), (1612, 11294415), (1705, 10678356), (1716, 10609905), (1860, 9788493), (1980, 9195251), (2015, 9035532), (2046, 8898630), (2145, 8487924), (2340, 7780597), (2418, 7529610), (2574, 7073270), (2790, 6525662), (2860, 6365943), (3069, 5932420), (3410, 5339178), (3627, 5019740), (4030, 4517766), (4092, 4449315), (4290, 4243962), (4433, 4107060), (4836, 3764805), (5115, 3559452), (5148, 3536635), (5580, 3262831), (6045, 3011844), (6138, 2966210), (6435, 2829308), (6820, 2669589), (7254, 2509870), (8060, 2258883), (8580, 2121981), (8866, 2053530), (10230, 1779726), (12090, 1505922), (12276, 1483105), (12870, 1414654), (13299, 1369020), (14508, 1254935), (15345, 1186484), (17732, 1026765), (18135, 1003948), (20460, 889863), (22165, 821412), (22817, 797940), (24180, 752961), (25740, 707327), (26598, 684510), (30690, 593242), (36270, 501974), (39897, 456340), (44330, 410706), (45634, 398970), (53196, 342255), (61380, 296621), (66495, 273804), (68451, 265980), (72540, 250987), (79794, 228170), (88660, 205353), (91268, 199485), (114085, 159588), (132990, 136902)]