163018440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 256

約数和(自身を含む): 620524800

約数和(自身を除く): 457506360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 683, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1366, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2049, 2210, 2295, 2340, 2652, 2732, 2808, 3060, 3315, 3415, 3510, 3672, 3978, 4098, 4420, 4590, 4680, 5304, 5464, 5967, 6120, 6147, 6630, 6830, 7020, 7956, 8196, 8840, 8879, 9180, 9945, 10245, 11611, 11934, 12294, 13260, 13660, 14040, 15912, 16392, 17758, 18360, 18441, 19890, 20490, 23222, 23868, 24588, 26520, 26637, 27320, 29835, 30735, 34833, 35516, 36882, 39780, 40980, 44395, 46444, 47736, 49176, 53274, 58055, 59670, 61470, 69666, 71032, 73764, 79560, 79911, 81960, 88790, 92205, 92888, 104499, 106548, 116110, 119340, 122940, 133185, 139332, 147528, 150943, 159822, 174165, 177580, 184410, 208998, 213096, 232220, 238680, 239733, 245880, 266370, 278664, 301886, 313497, 319644, 348330, 355160, 368820, 399555, 417996, 452829, 464440, 479466, 522495, 532740, 603772, 626994, 639288, 696660, 737640, 754715, 799110, 835992, 905658, 958932, 1044990, 1065480, 1198665, 1207544, 1253988, 1358487, 1393320, 1509430, 1567485, 1598220, 1811316, 1917864, 2089980, 2264145, 2397330, 2507976, 2716974, 3018860, 3134970, 3196440, 3622632, 4075461, 4179960, 4528290, 4794660, 5433948, 6037720, 6269940, 6792435, 8150922, 9056580, 9589320, 10867896, 12539880, 13584870, 16301844, 18113160, 20377305, 27169740, 32603688, 40754610, 54339480, 81509220, 163018440]

約数ペア:

[(1, 163018440), (2, 81509220), (3, 54339480), (4, 40754610), (5, 32603688), (6, 27169740), (8, 20377305), (9, 18113160), (10, 16301844), (12, 13584870), (13, 12539880), (15, 10867896), (17, 9589320), (18, 9056580), (20, 8150922), (24, 6792435), (26, 6269940), (27, 6037720), (30, 5433948), (34, 4794660), (36, 4528290), (39, 4179960), (40, 4075461), (45, 3622632), (51, 3196440), (52, 3134970), (54, 3018860), (60, 2716974), (65, 2507976), (68, 2397330), (72, 2264145), (78, 2089980), (85, 1917864), (90, 1811316), (102, 1598220), (104, 1567485), (108, 1509430), (117, 1393320), (120, 1358487), (130, 1253988), (135, 1207544), (136, 1198665), (153, 1065480), (156, 1044990), (170, 958932), (180, 905658), (195, 835992), (204, 799110), (216, 754715), (221, 737640), (234, 696660), (255, 639288), (260, 626994), (270, 603772), (306, 532740), (312, 522495), (340, 479466), (351, 464440), (360, 452829), (390, 417996), (408, 399555), (442, 368820), (459, 355160), (468, 348330), (510, 319644), (520, 313497), (540, 301886), (585, 278664), (612, 266370), (663, 245880), (680, 239733), (683, 238680), (702, 232220), (765, 213096), (780, 208998), (884, 184410), (918, 177580), (936, 174165), (1020, 159822), (1080, 150943), (1105, 147528), (1170, 139332), (1224, 133185), (1326, 122940), (1366, 119340), (1404, 116110), (1530, 106548), (1560, 104499), (1755, 92888), (1768, 92205), (1836, 88790), (1989, 81960), (2040, 79911), (2049, 79560), (2210, 73764), (2295, 71032), (2340, 69666), (2652, 61470), (2732, 59670), (2808, 58055), (3060, 53274), (3315, 49176), (3415, 47736), (3510, 46444), (3672, 44395), (3978, 40980), (4098, 39780), (4420, 36882), (4590, 35516), (4680, 34833), (5304, 30735), (5464, 29835), (5967, 27320), (6120, 26637), (6147, 26520), (6630, 24588), (6830, 23868), (7020, 23222), (7956, 20490), (8196, 19890), (8840, 18441), (8879, 18360), (9180, 17758), (9945, 16392), (10245, 15912), (11611, 14040), (11934, 13660), (12294, 13260)]