729350160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 320

約数和(自身を含む): 2869530624

約数和(自身を除く): 2140180464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 122, 132, 140, 154, 165, 168, 176, 183, 210, 220, 231, 240, 244, 264, 280, 305, 308, 330, 336, 366, 385, 420, 427, 440, 462, 488, 528, 560, 610, 616, 647, 660, 671, 732, 770, 840, 854, 880, 915, 924, 976, 1155, 1220, 1232, 1281, 1294, 1320, 1342, 1464, 1540, 1680, 1708, 1830, 1848, 1941, 2013, 2135, 2310, 2440, 2562, 2588, 2640, 2684, 2928, 3080, 3235, 3355, 3416, 3660, 3696, 3882, 4026, 4270, 4529, 4620, 4697, 4880, 5124, 5176, 5368, 6160, 6405, 6470, 6710, 6832, 7117, 7320, 7764, 8052, 8540, 9058, 9240, 9394, 9705, 10065, 10248, 10352, 10736, 12810, 12940, 13420, 13587, 14091, 14234, 14640, 15528, 16104, 17080, 18116, 18480, 18788, 19410, 20130, 20496, 21351, 22645, 23485, 25620, 25880, 26840, 27174, 28182, 28468, 31056, 32208, 34160, 35585, 36232, 37576, 38820, 39467, 40260, 42702, 45290, 46970, 49819, 51240, 51760, 53680, 54348, 56364, 56936, 67935, 70455, 71170, 72464, 75152, 77640, 78934, 80520, 85404, 90580, 93940, 99638, 102480, 106755, 108696, 112728, 113872, 118401, 135870, 140910, 142340, 149457, 155280, 157868, 161040, 170808, 181160, 187880, 197335, 199276, 213510, 217392, 225456, 236802, 249095, 271740, 276269, 281820, 284680, 298914, 315736, 341616, 362320, 375760, 394670, 398552, 427020, 434137, 473604, 498190, 543480, 552538, 563640, 569360, 592005, 597828, 631472, 747285, 789340, 797104, 828807, 854040, 868274, 947208, 996380, 1086960, 1105076, 1127280, 1184010, 1195656, 1302411, 1381345, 1494570, 1578680, 1657614, 1708080, 1736548, 1894416, 1992760, 2170685, 2210152, 2368020, 2391312, 2604822, 2762690, 2989140, 3038959, 3157360, 3315228, 3473096, 3985520, 4144035, 4341370, 4420304, 4736040, 5209644, 5525380, 5978280, 6077918, 6512055, 6630456, 6946192, 8288070, 8682740, 9116877, 9472080, 10419288, 11050760, 11956560, 12155836, 13024110, 13260912, 15194795, 16576140, 17365480, 18233754, 20838576, 22101520, 24311672, 26048220, 30389590, 33152280, 34730960, 36467508, 45584385, 48623344, 52096440, 60779180, 66304560, 72935016, 91168770, 104192880, 121558360, 145870032, 182337540, 243116720, 364675080, 729350160]

約数ペア:

[(1, 729350160), (2, 364675080), (3, 243116720), (4, 182337540), (5, 145870032), (6, 121558360), (7, 104192880), (8, 91168770), (10, 72935016), (11, 66304560), (12, 60779180), (14, 52096440), (15, 48623344), (16, 45584385), (20, 36467508), (21, 34730960), (22, 33152280), (24, 30389590), (28, 26048220), (30, 24311672), (33, 22101520), (35, 20838576), (40, 18233754), (42, 17365480), (44, 16576140), (48, 15194795), (55, 13260912), (56, 13024110), (60, 12155836), (61, 11956560), (66, 11050760), (70, 10419288), (77, 9472080), (80, 9116877), (84, 8682740), (88, 8288070), (105, 6946192), (110, 6630456), (112, 6512055), (120, 6077918), (122, 5978280), (132, 5525380), (140, 5209644), (154, 4736040), (165, 4420304), (168, 4341370), (176, 4144035), (183, 3985520), (210, 3473096), (220, 3315228), (231, 3157360), (240, 3038959), (244, 2989140), (264, 2762690), (280, 2604822), (305, 2391312), (308, 2368020), (330, 2210152), (336, 2170685), (366, 1992760), (385, 1894416), (420, 1736548), (427, 1708080), (440, 1657614), (462, 1578680), (488, 1494570), (528, 1381345), (560, 1302411), (610, 1195656), (616, 1184010), (647, 1127280), (660, 1105076), (671, 1086960), (732, 996380), (770, 947208), (840, 868274), (854, 854040), (880, 828807), (915, 797104), (924, 789340), (976, 747285), (1155, 631472), (1220, 597828), (1232, 592005), (1281, 569360), (1294, 563640), (1320, 552538), (1342, 543480), (1464, 498190), (1540, 473604), (1680, 434137), (1708, 427020), (1830, 398552), (1848, 394670), (1941, 375760), (2013, 362320), (2135, 341616), (2310, 315736), (2440, 298914), (2562, 284680), (2588, 281820), (2640, 276269), (2684, 271740), (2928, 249095), (3080, 236802), (3235, 225456), (3355, 217392), (3416, 213510), (3660, 199276), (3696, 197335), (3882, 187880), (4026, 181160), (4270, 170808), (4529, 161040), (4620, 157868), (4697, 155280), (4880, 149457), (5124, 142340), (5176, 140910), (5368, 135870), (6160, 118401), (6405, 113872), (6470, 112728), (6710, 108696), (6832, 106755), (7117, 102480), (7320, 99638), (7764, 93940), (8052, 90580), (8540, 85404), (9058, 80520), (9240, 78934), (9394, 77640), (9705, 75152), (10065, 72464), (10248, 71170), (10352, 70455), (10736, 67935), (12810, 56936), (12940, 56364), (13420, 54348), (13587, 53680), (14091, 51760), (14234, 51240), (14640, 49819), (15528, 46970), (16104, 45290), (17080, 42702), (18116, 40260), (18480, 39467), (18788, 38820), (19410, 37576), (20130, 36232), (20496, 35585), (21351, 34160), (22645, 32208), (23485, 31056), (25620, 28468), (25880, 28182), (26840, 27174)]