163893240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 673056000

約数和(自身を除く): 509162760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 163, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 326, 342, 360, 378, 380, 392, 399, 420, 441, 456, 489, 490, 504, 513, 532, 540, 570, 588, 630, 652, 665, 684, 735, 756, 760, 798, 815, 840, 855, 882, 931, 945, 978, 980, 1026, 1064, 1080, 1140, 1141, 1176, 1197, 1260, 1304, 1323, 1330, 1368, 1467, 1470, 1512, 1596, 1630, 1710, 1764, 1862, 1890, 1956, 1960, 1995, 2052, 2205, 2280, 2282, 2394, 2445, 2520, 2565, 2646, 2660, 2793, 2934, 2940, 3097, 3192, 3260, 3420, 3423, 3528, 3591, 3724, 3780, 3912, 3990, 4104, 4401, 4410, 4564, 4655, 4788, 4890, 5130, 5292, 5320, 5586, 5705, 5868, 5880, 5985, 6194, 6520, 6615, 6840, 6846, 7182, 7335, 7448, 7560, 7980, 7987, 8379, 8802, 8820, 9128, 9291, 9310, 9576, 9780, 10260, 10269, 10584, 11172, 11410, 11736, 11970, 12388, 13230, 13692, 13965, 14364, 14670, 15485, 15960, 15974, 16758, 17115, 17604, 17640, 17955, 18582, 18620, 19560, 20520, 20538, 21679, 22005, 22344, 22820, 23940, 23961, 24776, 25137, 26460, 27384, 27873, 27930, 28728, 29340, 30807, 30970, 31948, 33516, 34230, 35208, 35910, 37164, 37240, 39935, 41076, 41895, 43358, 44010, 45640, 46455, 47880, 47922, 50274, 51345, 52920, 55746, 55860, 58680, 61614, 61940, 63896, 65037, 67032, 68460, 71820, 71883, 74328, 79870, 82152, 83619, 83790, 86716, 88020, 92910, 95844, 100548, 102690, 108395, 111492, 111720, 119805, 123228, 123880, 125685, 130074, 136920, 139365, 143640, 143766, 151753, 154035, 159740, 167238, 167580, 173432, 176040, 185820, 191688, 195111, 201096, 205380, 215649, 216790, 222984, 239610, 246456, 251370, 260148, 278730, 287532, 303506, 308070, 319480, 325185, 334476, 335160, 359415, 371640, 390222, 410760, 418095, 431298, 433580, 455259, 479220, 502740, 520296, 557460, 575064, 585333, 607012, 616140, 650370, 668952, 718830, 758765, 780444, 836190, 862596, 867160, 910518, 958440, 975555, 1005480, 1078245, 1114920, 1170666, 1214024, 1232280, 1300740, 1365777, 1437660, 1517530, 1560888, 1672380, 1725192, 1821036, 1951110, 2156490, 2276295, 2341332, 2601480, 2731554, 2875320, 2926665, 3035060, 3344760, 3642072, 3902220, 4097331, 4312980, 4552590, 4682664, 5463108, 5853330, 6070120, 6828885, 7804440, 8194662, 8625960, 9105180, 10926216, 11706660, 13657770, 16389324, 18210360, 20486655, 23413320, 27315540, 32778648, 40973310, 54631080, 81946620, 163893240]

約数ペア:

[(1, 163893240), (2, 81946620), (3, 54631080), (4, 40973310), (5, 32778648), (6, 27315540), (7, 23413320), (8, 20486655), (9, 18210360), (10, 16389324), (12, 13657770), (14, 11706660), (15, 10926216), (18, 9105180), (19, 8625960), (20, 8194662), (21, 7804440), (24, 6828885), (27, 6070120), (28, 5853330), (30, 5463108), (35, 4682664), (36, 4552590), (38, 4312980), (40, 4097331), (42, 3902220), (45, 3642072), (49, 3344760), (54, 3035060), (56, 2926665), (57, 2875320), (60, 2731554), (63, 2601480), (70, 2341332), (72, 2276295), (76, 2156490), (84, 1951110), (90, 1821036), (95, 1725192), (98, 1672380), (105, 1560888), (108, 1517530), (114, 1437660), (120, 1365777), (126, 1300740), (133, 1232280), (135, 1214024), (140, 1170666), (147, 1114920), (152, 1078245), (163, 1005480), (168, 975555), (171, 958440), (180, 910518), (189, 867160), (190, 862596), (196, 836190), (210, 780444), (216, 758765), (228, 718830), (245, 668952), (252, 650370), (266, 616140), (270, 607012), (280, 585333), (285, 575064), (294, 557460), (315, 520296), (326, 502740), (342, 479220), (360, 455259), (378, 433580), (380, 431298), (392, 418095), (399, 410760), (420, 390222), (441, 371640), (456, 359415), (489, 335160), (490, 334476), (504, 325185), (513, 319480), (532, 308070), (540, 303506), (570, 287532), (588, 278730), (630, 260148), (652, 251370), (665, 246456), (684, 239610), (735, 222984), (756, 216790), (760, 215649), (798, 205380), (815, 201096), (840, 195111), (855, 191688), (882, 185820), (931, 176040), (945, 173432), (978, 167580), (980, 167238), (1026, 159740), (1064, 154035), (1080, 151753), (1140, 143766), (1141, 143640), (1176, 139365), (1197, 136920), (1260, 130074), (1304, 125685), (1323, 123880), (1330, 123228), (1368, 119805), (1467, 111720), (1470, 111492), (1512, 108395), (1596, 102690), (1630, 100548), (1710, 95844), (1764, 92910), (1862, 88020), (1890, 86716), (1956, 83790), (1960, 83619), (1995, 82152), (2052, 79870), (2205, 74328), (2280, 71883), (2282, 71820), (2394, 68460), (2445, 67032), (2520, 65037), (2565, 63896), (2646, 61940), (2660, 61614), (2793, 58680), (2934, 55860), (2940, 55746), (3097, 52920), (3192, 51345), (3260, 50274), (3420, 47922), (3423, 47880), (3528, 46455), (3591, 45640), (3724, 44010), (3780, 43358), (3912, 41895), (3990, 41076), (4104, 39935), (4401, 37240), (4410, 37164), (4564, 35910), (4655, 35208), (4788, 34230), (4890, 33516), (5130, 31948), (5292, 30970), (5320, 30807), (5586, 29340), (5705, 28728), (5868, 27930), (5880, 27873), (5985, 27384), (6194, 26460), (6520, 25137), (6615, 24776), (6840, 23961), (6846, 23940), (7182, 22820), (7335, 22344), (7448, 22005), (7560, 21679), (7980, 20538), (7987, 20520), (8379, 19560), (8802, 18620), (8820, 18582), (9128, 17955), (9291, 17640), (9310, 17604), (9576, 17115), (9780, 16758), (10260, 15974), (10269, 15960), (10584, 15485), (11172, 14670), (11410, 14364), (11736, 13965), (11970, 13692), (12388, 13230)]