4372281720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13187}}^1$

素因数の和:13514

約数の個数: 128

約数和(自身を含む): 14622854400

約数和(自身を除く): 10250572680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 307, 360, 540, 614, 921, 1080, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 8289, 9210, 11052, 12280, 13187, 13815, 16578, 18420, 22104, 26374, 27630, 33156, 36840, 39561, 41445, 52748, 55260, 65935, 66312, 79122, 82890, 105496, 110520, 118683, 131870, 158244, 165780, 197805, 237366, 263740, 316488, 331560, 356049, 395610, 474732, 527480, 593415, 712098, 791220, 949464, 1186830, 1424196, 1582440, 1780245, 2373660, 2848392, 3560490, 4048409, 4747320, 7120980, 8096818, 12145227, 14241960, 16193636, 20242045, 24290454, 32387272, 36435681, 40484090, 48580908, 60726135, 72871362, 80968180, 97161816, 109307043, 121452270, 145742724, 161936360, 182178405, 218614086, 242904540, 291485448, 364356810, 437228172, 485809080, 546535215, 728713620, 874456344, 1093070430, 1457427240, 2186140860, 4372281720]

約数ペア:

[(1, 4372281720), (2, 2186140860), (3, 1457427240), (4, 1093070430), (5, 874456344), (6, 728713620), (8, 546535215), (9, 485809080), (10, 437228172), (12, 364356810), (15, 291485448), (18, 242904540), (20, 218614086), (24, 182178405), (27, 161936360), (30, 145742724), (36, 121452270), (40, 109307043), (45, 97161816), (54, 80968180), (60, 72871362), (72, 60726135), (90, 48580908), (108, 40484090), (120, 36435681), (135, 32387272), (180, 24290454), (216, 20242045), (270, 16193636), (307, 14241960), (360, 12145227), (540, 8096818), (614, 7120980), (921, 4747320), (1080, 4048409), (1228, 3560490), (1535, 2848392), (1842, 2373660), (2456, 1780245), (2763, 1582440), (3070, 1424196), (3684, 1186830), (4605, 949464), (5526, 791220), (6140, 712098), (7368, 593415), (8289, 527480), (9210, 474732), (11052, 395610), (12280, 356049), (13187, 331560), (13815, 316488), (16578, 263740), (18420, 237366), (22104, 197805), (26374, 165780), (27630, 158244), (33156, 131870), (36840, 118683), (39561, 110520), (41445, 105496), (52748, 82890), (55260, 79122), (65935, 66312)]