16819804080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2341}}^1$

素因数の和:2964

約数の個数: 240

約数和(自身を含む): 59936726304

約数和(自身を除く): 43116922224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 587, 612, 680, 720, 765, 816, 1020, 1174, 1224, 1360, 1530, 1761, 2040, 2341, 2348, 2448, 2935, 3060, 3522, 4080, 4682, 4696, 5283, 5870, 6120, 7023, 7044, 8805, 9364, 9392, 9979, 10566, 11705, 11740, 12240, 14046, 14088, 17610, 18728, 19958, 21069, 21132, 23410, 23480, 26415, 28092, 28176, 29937, 35115, 35220, 37456, 39797, 39916, 42138, 42264, 46820, 46960, 49895, 52830, 56184, 59874, 70230, 70440, 79594, 79832, 84276, 84528, 89811, 93640, 99790, 105345, 105660, 112368, 119391, 119748, 140460, 140880, 149685, 159188, 159664, 168552, 179622, 187280, 198985, 199580, 210690, 211320, 238782, 239496, 280920, 299370, 318376, 337104, 358173, 359244, 397970, 399160, 421380, 422640, 449055, 477564, 478992, 561840, 596955, 598740, 636752, 716346, 718488, 795940, 798320, 842760, 898110, 955128, 1193910, 1197480, 1374167, 1432692, 1436976, 1591880, 1685520, 1790865, 1796220, 1910256, 2387820, 2394960, 2748334, 2865384, 3183760, 3581730, 3592440, 4122501, 4775640, 5496668, 5730768, 6870835, 7163460, 7184880, 8245002, 9551280, 10993336, 12367503, 13741670, 14326920, 16490004, 20612505, 21986672, 23360839, 24735006, 27483340, 28653840, 32980008, 41225010, 46721678, 49470012, 54966680, 61837515, 65960016, 70082517, 82450020, 93443356, 98940024, 109933360, 116804195, 123675030, 140165034, 164900040, 186886712, 197880048, 210247551, 233608390, 247350060, 280330068, 329800080, 350412585, 373773424, 420495102, 467216780, 494700120, 560660136, 700825170, 840990204, 934433560, 989400240, 1051237755, 1121320272, 1401650340, 1681980408, 1868867120, 2102475510, 2803300680, 3363960816, 4204951020, 5606601360, 8409902040, 16819804080]

約数ペア:

[(1, 16819804080), (2, 8409902040), (3, 5606601360), (4, 4204951020), (5, 3363960816), (6, 2803300680), (8, 2102475510), (9, 1868867120), (10, 1681980408), (12, 1401650340), (15, 1121320272), (16, 1051237755), (17, 989400240), (18, 934433560), (20, 840990204), (24, 700825170), (30, 560660136), (34, 494700120), (36, 467216780), (40, 420495102), (45, 373773424), (48, 350412585), (51, 329800080), (60, 280330068), (68, 247350060), (72, 233608390), (80, 210247551), (85, 197880048), (90, 186886712), (102, 164900040), (120, 140165034), (136, 123675030), (144, 116804195), (153, 109933360), (170, 98940024), (180, 93443356), (204, 82450020), (240, 70082517), (255, 65960016), (272, 61837515), (306, 54966680), (340, 49470012), (360, 46721678), (408, 41225010), (510, 32980008), (587, 28653840), (612, 27483340), (680, 24735006), (720, 23360839), (765, 21986672), (816, 20612505), (1020, 16490004), (1174, 14326920), (1224, 13741670), (1360, 12367503), (1530, 10993336), (1761, 9551280), (2040, 8245002), (2341, 7184880), (2348, 7163460), (2448, 6870835), (2935, 5730768), (3060, 5496668), (3522, 4775640), (4080, 4122501), (4682, 3592440), (4696, 3581730), (5283, 3183760), (5870, 2865384), (6120, 2748334), (7023, 2394960), (7044, 2387820), (8805, 1910256), (9364, 1796220), (9392, 1790865), (9979, 1685520), (10566, 1591880), (11705, 1436976), (11740, 1432692), (12240, 1374167), (14046, 1197480), (14088, 1193910), (17610, 955128), (18728, 898110), (19958, 842760), (21069, 798320), (21132, 795940), (23410, 718488), (23480, 716346), (26415, 636752), (28092, 598740), (28176, 596955), (29937, 561840), (35115, 478992), (35220, 477564), (37456, 449055), (39797, 422640), (39916, 421380), (42138, 399160), (42264, 397970), (46820, 359244), (46960, 358173), (49895, 337104), (52830, 318376), (56184, 299370), (59874, 280920), (70230, 239496), (70440, 238782), (79594, 211320), (79832, 210690), (84276, 199580), (84528, 198985), (89811, 187280), (93640, 179622), (99790, 168552), (105345, 159664), (105660, 159188), (112368, 149685), (119391, 140880), (119748, 140460)]