16919196840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172153}}^1$

素因数の和:172193

約数の個数: 256

約数和(自身を含む): 69412492800

約数和(自身を除く): 52493295960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 172153, 344306, 516459, 688612, 860765, 1032918, 1205071, 1377224, 1549377, 1721530, 2065836, 2237989, 2410142, 2582295, 3098754, 3443060, 3615213, 4131672, 4475978, 4648131, 4820284, 5164590, 6025355, 6197508, 6713967, 6886120, 7230426, 7746885, 8951956, 9296262, 9640568, 10329180, 10845639, 11189945, 12050710, 12395016, 13427934, 14460852, 15493770, 15665923, 17903912, 18076065, 18592524, 20141901, 20658360, 21691278, 22379890, 23240655, 24101420, 26855868, 28921704, 30987540, 31331846, 32536917, 33569835, 36152130, 37185048, 40283802, 43382556, 44759780, 46481310, 46997769, 48202840, 53711736, 54228195, 60425703, 61975080, 62663692, 65073834, 67139670, 72304260, 78329615, 80567604, 86765112, 89519560, 92962620, 93995538, 100709505, 108456390, 120851406, 125327384, 130147668, 134279340, 140993307, 144608520, 156659230, 161135208, 162684585, 185925240, 187991076, 201419010, 216912780, 234988845, 241702812, 260295336, 268558680, 281986614, 302128515, 313318460, 325369170, 375982152, 402838020, 422979921, 433825560, 469977690, 483405624, 563973228, 604257030, 626636920, 650738340, 704966535, 805676040, 845959842, 939955380, 1127946456, 1208514060, 1301476680, 1409933070, 1691919684, 1879910760, 2114899605, 2417028120, 2819866140, 3383839368, 4229799210, 5639732280, 8459598420, 16919196840]

約数ペア:

[(1, 16919196840), (2, 8459598420), (3, 5639732280), (4, 4229799210), (5, 3383839368), (6, 2819866140), (7, 2417028120), (8, 2114899605), (9, 1879910760), (10, 1691919684), (12, 1409933070), (13, 1301476680), (14, 1208514060), (15, 1127946456), (18, 939955380), (20, 845959842), (21, 805676040), (24, 704966535), (26, 650738340), (27, 626636920), (28, 604257030), (30, 563973228), (35, 483405624), (36, 469977690), (39, 433825560), (40, 422979921), (42, 402838020), (45, 375982152), (52, 325369170), (54, 313318460), (56, 302128515), (60, 281986614), (63, 268558680), (65, 260295336), (70, 241702812), (72, 234988845), (78, 216912780), (84, 201419010), (90, 187991076), (91, 185925240), (104, 162684585), (105, 161135208), (108, 156659230), (117, 144608520), (120, 140993307), (126, 134279340), (130, 130147668), (135, 125327384), (140, 120851406), (156, 108456390), (168, 100709505), (180, 93995538), (182, 92962620), (189, 89519560), (195, 86765112), (210, 80567604), (216, 78329615), (234, 72304260), (252, 67139670), (260, 65073834), (270, 62663692), (273, 61975080), (280, 60425703), (312, 54228195), (315, 53711736), (351, 48202840), (360, 46997769), (364, 46481310), (378, 44759780), (390, 43382556), (420, 40283802), (455, 37185048), (468, 36152130), (504, 33569835), (520, 32536917), (540, 31331846), (546, 30987540), (585, 28921704), (630, 26855868), (702, 24101420), (728, 23240655), (756, 22379890), (780, 21691278), (819, 20658360), (840, 20141901), (910, 18592524), (936, 18076065), (945, 17903912), (1080, 15665923), (1092, 15493770), (1170, 14460852), (1260, 13427934), (1365, 12395016), (1404, 12050710), (1512, 11189945), (1560, 10845639), (1638, 10329180), (1755, 9640568), (1820, 9296262), (1890, 8951956), (2184, 7746885), (2340, 7230426), (2457, 6886120), (2520, 6713967), (2730, 6197508), (2808, 6025355), (3276, 5164590), (3510, 4820284), (3640, 4648131), (3780, 4475978), (4095, 4131672), (4680, 3615213), (4914, 3443060), (5460, 3098754), (6552, 2582295), (7020, 2410142), (7560, 2237989), (8190, 2065836), (9828, 1721530), (10920, 1549377), (12285, 1377224), (14040, 1205071), (16380, 1032918), (19656, 860765), (24570, 688612), (32760, 516459), (49140, 344306), (98280, 172153)]