2016604386540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1823}}^1\times {\mathrm{13999}}^1$

素因数の和:16276

約数の個数: 144

約数和(自身を含む): 6134768640000

約数和(自身を除く): 4118164253460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 1823, 2195, 2634, 3646, 3951, 4390, 5268, 5469, 6585, 7292, 7902, 8780, 9115, 10938, 13170, 13999, 15804, 16407, 18230, 19755, 21876, 26340, 27345, 27998, 32814, 36460, 39510, 41997, 54690, 55996, 65628, 69995, 79020, 82035, 83994, 109380, 125991, 139990, 164070, 167988, 209985, 251982, 279980, 328140, 419970, 503964, 629955, 800297, 839940, 1259910, 1600594, 2400891, 2519820, 3201188, 4001485, 4801782, 6145561, 7202673, 8002970, 9603564, 12004455, 12291122, 14405346, 16005940, 18436683, 24008910, 24582244, 25520177, 28810692, 30727805, 36013365, 36873366, 48017820, 51040354, 55310049, 61455610, 72026730, 73746732, 76560531, 92183415, 102080708, 110620098, 122911220, 127600885, 144053460, 153121062, 184366830, 221240196, 229681593, 255201770, 276550245, 306242124, 368733660, 382802655, 459363186, 510403540, 553100490, 765605310, 918726372, 1106200980, 1148407965, 1531210620, 2296815930, 4593631860, 11203357703, 22406715406, 33610073109, 44813430812, 56016788515, 67220146218, 100830219327, 112033577030, 134440292436, 168050365545, 201660438654, 224067154060, 336100731090, 403320877308, 504151096635, 672201462180, 1008302193270, 2016604386540]

約数ペア:

[(1, 2016604386540), (2, 1008302193270), (3, 672201462180), (4, 504151096635), (5, 403320877308), (6, 336100731090), (9, 224067154060), (10, 201660438654), (12, 168050365545), (15, 134440292436), (18, 112033577030), (20, 100830219327), (30, 67220146218), (36, 56016788515), (45, 44813430812), (60, 33610073109), (90, 22406715406), (180, 11203357703), (439, 4593631860), (878, 2296815930), (1317, 1531210620), (1756, 1148407965), (1823, 1106200980), (2195, 918726372), (2634, 765605310), (3646, 553100490), (3951, 510403540), (4390, 459363186), (5268, 382802655), (5469, 368733660), (6585, 306242124), (7292, 276550245), (7902, 255201770), (8780, 229681593), (9115, 221240196), (10938, 184366830), (13170, 153121062), (13999, 144053460), (15804, 127600885), (16407, 122911220), (18230, 110620098), (19755, 102080708), (21876, 92183415), (26340, 76560531), (27345, 73746732), (27998, 72026730), (32814, 61455610), (36460, 55310049), (39510, 51040354), (41997, 48017820), (54690, 36873366), (55996, 36013365), (65628, 30727805), (69995, 28810692), (79020, 25520177), (82035, 24582244), (83994, 24008910), (109380, 18436683), (125991, 16005940), (139990, 14405346), (164070, 12291122), (167988, 12004455), (209985, 9603564), (251982, 8002970), (279980, 7202673), (328140, 6145561), (419970, 4801782), (503964, 4001485), (629955, 3201188), (800297, 2519820), (839940, 2400891), (1259910, 1600594)]