7860289320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3265

約数の個数: 384

約数和(自身を含む): 30078397440

約数和(自身を除く): 22218108120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 51, 52, 60, 62, 65, 68, 72, 78, 85, 90, 93, 102, 104, 117, 120, 124, 130, 136, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 248, 255, 260, 279, 306, 310, 312, 340, 360, 372, 390, 403, 408, 442, 465, 468, 510, 520, 527, 558, 585, 612, 620, 663, 680, 744, 765, 780, 806, 884, 930, 936, 1020, 1054, 1105, 1116, 1170, 1209, 1224, 1240, 1326, 1395, 1530, 1560, 1581, 1612, 1768, 1860, 1989, 2015, 2040, 2108, 2210, 2232, 2340, 2418, 2635, 2652, 2790, 3060, 3162, 3187, 3224, 3315, 3627, 3720, 3978, 4030, 4216, 4420, 4680, 4743, 4836, 5270, 5304, 5580, 6045, 6120, 6324, 6374, 6630, 6851, 7254, 7905, 7956, 8060, 8840, 9486, 9561, 9672, 9945, 10540, 11160, 12090, 12648, 12748, 13260, 13702, 14508, 15810, 15912, 15935, 16120, 18135, 18972, 19122, 19890, 20553, 21080, 23715, 24180, 25496, 26520, 27404, 28683, 29016, 31620, 31870, 34255, 36270, 37944, 38244, 39780, 41106, 41431, 47430, 47805, 48360, 54179, 54808, 57366, 61659, 63240, 63740, 68510, 72540, 76488, 79560, 82212, 82862, 94860, 95610, 98797, 102765, 108358, 114732, 123318, 124293, 127480, 137020, 143415, 145080, 162537, 164424, 165724, 189720, 191220, 197594, 205530, 207155, 216716, 229464, 246636, 248586, 270895, 274040, 286830, 296391, 308295, 325074, 331448, 372879, 382440, 395188, 411060, 414310, 433432, 487611, 493272, 493985, 497172, 541790, 573660, 592782, 616590, 621465, 650148, 704327, 745758, 790376, 812685, 822120, 828620, 889173, 975222, 987970, 994344, 1083580, 1147320, 1185564, 1233180, 1242930, 1284361, 1300296, 1408654, 1481955, 1491516, 1625370, 1657240, 1679549, 1778346, 1864395, 1950444, 1975940, 2112981, 2167160, 2371128, 2438055, 2466360, 2485860, 2568722, 2817308, 2963910, 2983032, 3250740, 3359098, 3521635, 3556692, 3728790, 3853083, 3900888, 3951880, 4225962, 4445865, 4876110, 4971720, 5038647, 5137444, 5634616, 5927820, 6338943, 6421805, 6501480, 6718196, 7043270, 7113384, 7457580, 7706166, 8397745, 8451924, 8891730, 9752220, 10077294, 10274888, 10564905, 11559249, 11855640, 12677886, 12843610, 13436392, 14086540, 14915160, 15115941, 15412332, 16795490, 16903848, 17783460, 19265415, 19504440, 20154588, 21129810, 21834137, 23118498, 25193235, 25355772, 25687220, 28173080, 30231882, 30824664, 31694715, 33590980, 35566920, 38530830, 40309176, 42259620, 43668274, 46236996, 50386470, 50711544, 51374440, 57796245, 60463764, 63389430, 65502411, 67181960, 75579705, 77061660, 84519240, 87336548, 92473992, 100772940, 109170685, 115592490, 120927528, 126778860, 131004822, 151159410, 154123320, 174673096, 196507233, 201545880, 218341370, 231184980, 253557720, 262009644, 302318820, 327512055, 393014466, 436682740, 462369960, 524019288, 604637640, 655024110, 786028932, 873365480, 982536165, 1310048220, 1572057864, 1965072330, 2620096440, 3930144660, 7860289320]

約数ペア:

[(1, 7860289320), (2, 3930144660), (3, 2620096440), (4, 1965072330), (5, 1572057864), (6, 1310048220), (8, 982536165), (9, 873365480), (10, 786028932), (12, 655024110), (13, 604637640), (15, 524019288), (17, 462369960), (18, 436682740), (20, 393014466), (24, 327512055), (26, 302318820), (30, 262009644), (31, 253557720), (34, 231184980), (36, 218341370), (39, 201545880), (40, 196507233), (45, 174673096), (51, 154123320), (52, 151159410), (60, 131004822), (62, 126778860), (65, 120927528), (68, 115592490), (72, 109170685), (78, 100772940), (85, 92473992), (90, 87336548), (93, 84519240), (102, 77061660), (104, 75579705), (117, 67181960), (120, 65502411), (124, 63389430), (130, 60463764), (136, 57796245), (153, 51374440), (155, 50711544), (156, 50386470), (170, 46236996), (180, 43668274), (186, 42259620), (195, 40309176), (204, 38530830), (221, 35566920), (234, 33590980), (248, 31694715), (255, 30824664), (260, 30231882), (279, 28173080), (306, 25687220), (310, 25355772), (312, 25193235), (340, 23118498), (360, 21834137), (372, 21129810), (390, 20154588), (403, 19504440), (408, 19265415), (442, 17783460), (465, 16903848), (468, 16795490), (510, 15412332), (520, 15115941), (527, 14915160), (558, 14086540), (585, 13436392), (612, 12843610), (620, 12677886), (663, 11855640), (680, 11559249), (744, 10564905), (765, 10274888), (780, 10077294), (806, 9752220), (884, 8891730), (930, 8451924), (936, 8397745), (1020, 7706166), (1054, 7457580), (1105, 7113384), (1116, 7043270), (1170, 6718196), (1209, 6501480), (1224, 6421805), (1240, 6338943), (1326, 5927820), (1395, 5634616), (1530, 5137444), (1560, 5038647), (1581, 4971720), (1612, 4876110), (1768, 4445865), (1860, 4225962), (1989, 3951880), (2015, 3900888), (2040, 3853083), (2108, 3728790), (2210, 3556692), (2232, 3521635), (2340, 3359098), (2418, 3250740), (2635, 2983032), (2652, 2963910), (2790, 2817308), (3060, 2568722), (3162, 2485860), (3187, 2466360), (3224, 2438055), (3315, 2371128), (3627, 2167160), (3720, 2112981), (3978, 1975940), (4030, 1950444), (4216, 1864395), (4420, 1778346), (4680, 1679549), (4743, 1657240), (4836, 1625370), (5270, 1491516), (5304, 1481955), (5580, 1408654), (6045, 1300296), (6120, 1284361), (6324, 1242930), (6374, 1233180), (6630, 1185564), (6851, 1147320), (7254, 1083580), (7905, 994344), (7956, 987970), (8060, 975222), (8840, 889173), (9486, 828620), (9561, 822120), (9672, 812685), (9945, 790376), (10540, 745758), (11160, 704327), (12090, 650148), (12648, 621465), (12748, 616590), (13260, 592782), (13702, 573660), (14508, 541790), (15810, 497172), (15912, 493985), (15935, 493272), (16120, 487611), (18135, 433432), (18972, 414310), (19122, 411060), (19890, 395188), (20553, 382440), (21080, 372879), (23715, 331448), (24180, 325074), (25496, 308295), (26520, 296391), (27404, 286830), (28683, 274040), (29016, 270895), (31620, 248586), (31870, 246636), (34255, 229464), (36270, 216716), (37944, 207155), (38244, 205530), (39780, 197594), (41106, 191220), (41431, 189720), (47430, 165724), (47805, 164424), (48360, 162537), (54179, 145080), (54808, 143415), (57366, 137020), (61659, 127480), (63240, 124293), (63740, 123318), (68510, 114732), (72540, 108358), (76488, 102765), (79560, 98797), (82212, 95610), (82862, 94860)]