65962680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4173

約数の個数: 128

約数和(自身を含む): 238118400

約数和(自身を除く): 172155720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4133, 5320, 7980, 8266, 12399, 15960, 16532, 20665, 24798, 28931, 33064, 41330, 49596, 57862, 61995, 78527, 82660, 86793, 99192, 115724, 123990, 144655, 157054, 165320, 173586, 231448, 235581, 247980, 289310, 314108, 347172, 392635, 433965, 471162, 495960, 549689, 578620, 628216, 694344, 785270, 867930, 942324, 1099378, 1157240, 1177905, 1570540, 1649067, 1735860, 1884648, 2198756, 2355810, 2748445, 3141080, 3298134, 3471720, 4397512, 4711620, 5496890, 6596268, 8245335, 9423240, 10993780, 13192536, 16490670, 21987560, 32981340, 65962680]

約数ペア:

[(1, 65962680), (2, 32981340), (3, 21987560), (4, 16490670), (5, 13192536), (6, 10993780), (7, 9423240), (8, 8245335), (10, 6596268), (12, 5496890), (14, 4711620), (15, 4397512), (19, 3471720), (20, 3298134), (21, 3141080), (24, 2748445), (28, 2355810), (30, 2198756), (35, 1884648), (38, 1735860), (40, 1649067), (42, 1570540), (56, 1177905), (57, 1157240), (60, 1099378), (70, 942324), (76, 867930), (84, 785270), (95, 694344), (105, 628216), (114, 578620), (120, 549689), (133, 495960), (140, 471162), (152, 433965), (168, 392635), (190, 347172), (210, 314108), (228, 289310), (266, 247980), (280, 235581), (285, 231448), (380, 173586), (399, 165320), (420, 157054), (456, 144655), (532, 123990), (570, 115724), (665, 99192), (760, 86793), (798, 82660), (840, 78527), (1064, 61995), (1140, 57862), (1330, 49596), (1596, 41330), (1995, 33064), (2280, 28931), (2660, 24798), (3192, 20665), (3990, 16532), (4133, 15960), (5320, 12399), (7980, 8266)]