1263100680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1400

約数の個数: 192

約数和(自身を含む): 4375341360

約数和(自身を除く): 3112240680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 173, 180, 204, 255, 306, 340, 346, 360, 408, 510, 519, 612, 680, 692, 765, 865, 1020, 1038, 1193, 1224, 1384, 1530, 1557, 1730, 2040, 2076, 2386, 2595, 2941, 3060, 3114, 3460, 3579, 4152, 4772, 5190, 5882, 5965, 6120, 6228, 6920, 7158, 7785, 8823, 9544, 10380, 10737, 11764, 11930, 12456, 14316, 14705, 15570, 17646, 17895, 20281, 20760, 21474, 23528, 23860, 26469, 28632, 29410, 31140, 35292, 35790, 40562, 42948, 44115, 47720, 52938, 53685, 58820, 60843, 62280, 70584, 71580, 81124, 85896, 88230, 101405, 105876, 107370, 117640, 121686, 132345, 143160, 162248, 176460, 182529, 202810, 206389, 211752, 214740, 243372, 264690, 304215, 352920, 365058, 405620, 412778, 429480, 486744, 529380, 608430, 619167, 730116, 811240, 825556, 912645, 1031945, 1058760, 1216860, 1238334, 1460232, 1651112, 1825290, 1857501, 2063890, 2433720, 2476668, 3095835, 3508613, 3650580, 3715002, 4127780, 4953336, 6191670, 7017226, 7301160, 7430004, 8255560, 9287505, 10525839, 12383340, 14034452, 14860008, 17543065, 18575010, 21051678, 24766680, 28068904, 31577517, 35086130, 37150020, 42103356, 52629195, 63155034, 70172260, 74300040, 84206712, 105258390, 126310068, 140344520, 157887585, 210516780, 252620136, 315775170, 421033560, 631550340, 1263100680]

約数ペア:

[(1, 1263100680), (2, 631550340), (3, 421033560), (4, 315775170), (5, 252620136), (6, 210516780), (8, 157887585), (9, 140344520), (10, 126310068), (12, 105258390), (15, 84206712), (17, 74300040), (18, 70172260), (20, 63155034), (24, 52629195), (30, 42103356), (34, 37150020), (36, 35086130), (40, 31577517), (45, 28068904), (51, 24766680), (60, 21051678), (68, 18575010), (72, 17543065), (85, 14860008), (90, 14034452), (102, 12383340), (120, 10525839), (136, 9287505), (153, 8255560), (170, 7430004), (173, 7301160), (180, 7017226), (204, 6191670), (255, 4953336), (306, 4127780), (340, 3715002), (346, 3650580), (360, 3508613), (408, 3095835), (510, 2476668), (519, 2433720), (612, 2063890), (680, 1857501), (692, 1825290), (765, 1651112), (865, 1460232), (1020, 1238334), (1038, 1216860), (1193, 1058760), (1224, 1031945), (1384, 912645), (1530, 825556), (1557, 811240), (1730, 730116), (2040, 619167), (2076, 608430), (2386, 529380), (2595, 486744), (2941, 429480), (3060, 412778), (3114, 405620), (3460, 365058), (3579, 352920), (4152, 304215), (4772, 264690), (5190, 243372), (5882, 214740), (5965, 211752), (6120, 206389), (6228, 202810), (6920, 182529), (7158, 176460), (7785, 162248), (8823, 143160), (9544, 132345), (10380, 121686), (10737, 117640), (11764, 107370), (11930, 105876), (12456, 101405), (14316, 88230), (14705, 85896), (15570, 81124), (17646, 71580), (17895, 70584), (20281, 62280), (20760, 60843), (21474, 58820), (23528, 53685), (23860, 52938), (26469, 47720), (28632, 44115), (29410, 42948), (31140, 40562), (35292, 35790)]