1101222080

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 224

約数和(自身を含む): 3121152000

約数和(自身を除く): 2019929920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 79, 80, 98, 112, 127, 140, 158, 160, 196, 224, 245, 254, 280, 316, 320, 343, 392, 395, 448, 490, 508, 553, 560, 632, 635, 686, 784, 790, 889, 980, 1016, 1106, 1120, 1264, 1270, 1372, 1568, 1580, 1715, 1778, 1960, 2032, 2212, 2240, 2528, 2540, 2744, 2765, 3136, 3160, 3430, 3556, 3871, 3920, 4064, 4424, 4445, 5056, 5080, 5488, 5530, 6223, 6320, 6860, 7112, 7742, 7840, 8128, 8848, 8890, 10033, 10160, 10976, 11060, 12446, 12640, 13720, 14224, 15484, 15680, 17696, 17780, 19355, 20066, 20320, 21952, 22120, 24892, 25280, 27097, 27440, 28448, 30968, 31115, 35392, 35560, 38710, 40132, 40640, 43561, 44240, 49784, 50165, 54194, 54880, 56896, 61936, 62230, 70231, 71120, 77420, 80264, 87122, 88480, 99568, 100330, 108388, 109760, 123872, 124460, 135485, 140462, 142240, 154840, 160528, 174244, 176960, 199136, 200660, 216776, 217805, 247744, 248920, 270970, 280924, 284480, 309680, 321056, 348488, 351155, 398272, 401320, 433552, 435610, 491617, 497840, 541940, 561848, 619360, 642112, 696976, 702310, 802640, 867104, 871220, 983234, 995680, 1083880, 1123696, 1238720, 1393952, 1404620, 1605280, 1734208, 1742440, 1966468, 1991360, 2167760, 2247392, 2458085, 2787904, 2809240, 3210560, 3441319, 3484880, 3932936, 4335520, 4494784, 4916170, 5618480, 6882638, 6969760, 7865872, 8671040, 9832340, 11236960, 13765276, 13939520, 15731744, 17206595, 19664680, 22473920, 27530552, 31463488, 34413190, 39329360, 55061104, 68826380, 78658720, 110122208, 137652760, 157317440, 220244416, 275305520, 550611040, 1101222080]

約数ペア:

[(1, 1101222080), (2, 550611040), (4, 275305520), (5, 220244416), (7, 157317440), (8, 137652760), (10, 110122208), (14, 78658720), (16, 68826380), (20, 55061104), (28, 39329360), (32, 34413190), (35, 31463488), (40, 27530552), (49, 22473920), (56, 19664680), (64, 17206595), (70, 15731744), (79, 13939520), (80, 13765276), (98, 11236960), (112, 9832340), (127, 8671040), (140, 7865872), (158, 6969760), (160, 6882638), (196, 5618480), (224, 4916170), (245, 4494784), (254, 4335520), (280, 3932936), (316, 3484880), (320, 3441319), (343, 3210560), (392, 2809240), (395, 2787904), (448, 2458085), (490, 2247392), (508, 2167760), (553, 1991360), (560, 1966468), (632, 1742440), (635, 1734208), (686, 1605280), (784, 1404620), (790, 1393952), (889, 1238720), (980, 1123696), (1016, 1083880), (1106, 995680), (1120, 983234), (1264, 871220), (1270, 867104), (1372, 802640), (1568, 702310), (1580, 696976), (1715, 642112), (1778, 619360), (1960, 561848), (2032, 541940), (2212, 497840), (2240, 491617), (2528, 435610), (2540, 433552), (2744, 401320), (2765, 398272), (3136, 351155), (3160, 348488), (3430, 321056), (3556, 309680), (3871, 284480), (3920, 280924), (4064, 270970), (4424, 248920), (4445, 247744), (5056, 217805), (5080, 216776), (5488, 200660), (5530, 199136), (6223, 176960), (6320, 174244), (6860, 160528), (7112, 154840), (7742, 142240), (7840, 140462), (8128, 135485), (8848, 124460), (8890, 123872), (10033, 109760), (10160, 108388), (10976, 100330), (11060, 99568), (12446, 88480), (12640, 87122), (13720, 80264), (14224, 77420), (15484, 71120), (15680, 70231), (17696, 62230), (17780, 61936), (19355, 56896), (20066, 54880), (20320, 54194), (21952, 50165), (22120, 49784), (24892, 44240), (25280, 43561), (27097, 40640), (27440, 40132), (28448, 38710), (30968, 35560), (31115, 35392)]