20333702160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2657}}^1$

素因数の和:3863

約数の個数: 200

約数和(自身を含む): 70708360536

約数和(自身を除く): 50374658376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1181, 1296, 1620, 2160, 2362, 2657, 3240, 3543, 4724, 5314, 5905, 6480, 7086, 7971, 9448, 10628, 10629, 11810, 13285, 14172, 15942, 17715, 18896, 21256, 21258, 23620, 23913, 26570, 28344, 31884, 31887, 35430, 39855, 42512, 42516, 47240, 47826, 53140, 53145, 56688, 63768, 63774, 70860, 71739, 79710, 85032, 94480, 95652, 95661, 106280, 106290, 119565, 127536, 127548, 141720, 143478, 159420, 159435, 170064, 191304, 191322, 212560, 212580, 215217, 239130, 255096, 283440, 286956, 318840, 318870, 358695, 382608, 382644, 425160, 430434, 478260, 478305, 510192, 573912, 637680, 637740, 717390, 765288, 850320, 860868, 956520, 956610, 1076085, 1147824, 1275480, 1434780, 1530576, 1721736, 1913040, 1913220, 2152170, 2550960, 2869560, 3137917, 3443472, 3826440, 4304340, 5739120, 6275834, 7652880, 8608680, 9413751, 12551668, 15689585, 17217360, 18827502, 25103336, 28241253, 31379170, 37655004, 47068755, 50206672, 56482506, 62758340, 75310008, 84723759, 94137510, 112965012, 125516680, 141206265, 150620016, 169447518, 188275020, 225930024, 251033360, 254171277, 282412530, 338895036, 376550040, 423618795, 451860048, 508342554, 564825060, 677790072, 753100080, 847237590, 1016685108, 1129650120, 1270856385, 1355580144, 1694475180, 2033370216, 2259300240, 2541712770, 3388950360, 4066740432, 5083425540, 6777900720, 10166851080, 20333702160]

約数ペア:

[(1, 20333702160), (2, 10166851080), (3, 6777900720), (4, 5083425540), (5, 4066740432), (6, 3388950360), (8, 2541712770), (9, 2259300240), (10, 2033370216), (12, 1694475180), (15, 1355580144), (16, 1270856385), (18, 1129650120), (20, 1016685108), (24, 847237590), (27, 753100080), (30, 677790072), (36, 564825060), (40, 508342554), (45, 451860048), (48, 423618795), (54, 376550040), (60, 338895036), (72, 282412530), (80, 254171277), (81, 251033360), (90, 225930024), (108, 188275020), (120, 169447518), (135, 150620016), (144, 141206265), (162, 125516680), (180, 112965012), (216, 94137510), (240, 84723759), (270, 75310008), (324, 62758340), (360, 56482506), (405, 50206672), (432, 47068755), (540, 37655004), (648, 31379170), (720, 28241253), (810, 25103336), (1080, 18827502), (1181, 17217360), (1296, 15689585), (1620, 12551668), (2160, 9413751), (2362, 8608680), (2657, 7652880), (3240, 6275834), (3543, 5739120), (4724, 4304340), (5314, 3826440), (5905, 3443472), (6480, 3137917), (7086, 2869560), (7971, 2550960), (9448, 2152170), (10628, 1913220), (10629, 1913040), (11810, 1721736), (13285, 1530576), (14172, 1434780), (15942, 1275480), (17715, 1147824), (18896, 1076085), (21256, 956610), (21258, 956520), (23620, 860868), (23913, 850320), (26570, 765288), (28344, 717390), (31884, 637740), (31887, 637680), (35430, 573912), (39855, 510192), (42512, 478305), (42516, 478260), (47240, 430434), (47826, 425160), (53140, 382644), (53145, 382608), (56688, 358695), (63768, 318870), (63774, 318840), (70860, 286956), (71739, 283440), (79710, 255096), (85032, 239130), (94480, 215217), (95652, 212580), (95661, 212560), (106280, 191322), (106290, 191304), (119565, 170064), (127536, 159435), (127548, 159420), (141720, 143478)]