627009120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 192

約数和(自身を含む): 2310336000

約数和(自身を除く): 1683326880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 7639, 8208, 9120, 10260, 13680, 15278, 16416, 20520, 22917, 27360, 30556, 38195, 41040, 45834, 61112, 68751, 76390, 82080, 91668, 114585, 122224, 137502, 145141, 152780, 183336, 206253, 229170, 244448, 275004, 290282, 305560, 343755, 366672, 412506, 435423, 458340, 550008, 580564, 611120, 687510, 725705, 733344, 825012, 870846, 916680, 1031265, 1100016, 1161128, 1222240, 1306269, 1375020, 1451410, 1650024, 1741692, 1833360, 2062530, 2177115, 2200032, 2322256, 2612538, 2750040, 2902820, 3300048, 3483384, 3666720, 3918807, 4125060, 4354230, 4644512, 5225076, 5500080, 5805640, 6531345, 6600096, 6966768, 7837614, 8250120, 8708460, 10450152, 11000160, 11611280, 13062690, 13933536, 15675228, 16500240, 17416920, 19594035, 20900304, 23222560, 26125380, 31350456, 33000480, 34833840, 39188070, 41800608, 52250760, 62700912, 69667680, 78376140, 104501520, 125401824, 156752280, 209003040, 313504560, 627009120]

約数ペア:

[(1, 627009120), (2, 313504560), (3, 209003040), (4, 156752280), (5, 125401824), (6, 104501520), (8, 78376140), (9, 69667680), (10, 62700912), (12, 52250760), (15, 41800608), (16, 39188070), (18, 34833840), (19, 33000480), (20, 31350456), (24, 26125380), (27, 23222560), (30, 20900304), (32, 19594035), (36, 17416920), (38, 16500240), (40, 15675228), (45, 13933536), (48, 13062690), (54, 11611280), (57, 11000160), (60, 10450152), (72, 8708460), (76, 8250120), (80, 7837614), (90, 6966768), (95, 6600096), (96, 6531345), (108, 5805640), (114, 5500080), (120, 5225076), (135, 4644512), (144, 4354230), (152, 4125060), (160, 3918807), (171, 3666720), (180, 3483384), (190, 3300048), (216, 2902820), (228, 2750040), (240, 2612538), (270, 2322256), (285, 2200032), (288, 2177115), (304, 2062530), (342, 1833360), (360, 1741692), (380, 1650024), (432, 1451410), (456, 1375020), (480, 1306269), (513, 1222240), (540, 1161128), (570, 1100016), (608, 1031265), (684, 916680), (720, 870846), (760, 825012), (855, 733344), (864, 725705), (912, 687510), (1026, 611120), (1080, 580564), (1140, 550008), (1368, 458340), (1440, 435423), (1520, 412506), (1710, 366672), (1824, 343755), (2052, 305560), (2160, 290282), (2280, 275004), (2565, 244448), (2736, 229170), (3040, 206253), (3420, 183336), (4104, 152780), (4320, 145141), (4560, 137502), (5130, 122224), (5472, 114585), (6840, 91668), (7639, 82080), (8208, 76390), (9120, 68751), (10260, 61112), (13680, 45834), (15278, 41040), (16416, 38195), (20520, 30556), (22917, 27360)]