23672670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 48903330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 349, 357, 399, 510, 570, 595, 646, 665, 698, 714, 798, 969, 1047, 1190, 1330, 1615, 1745, 1785, 1938, 1995, 2094, 2261, 2443, 3230, 3490, 3570, 3990, 4522, 4845, 4886, 5235, 5933, 6631, 6783, 7329, 9690, 10470, 11305, 11866, 12215, 13262, 13566, 14658, 17799, 19893, 22610, 24430, 29665, 33155, 33915, 35598, 36645, 39786, 41531, 46417, 59330, 66310, 67830, 73290, 83062, 88995, 92834, 99465, 112727, 124593, 139251, 177990, 198930, 207655, 225454, 232085, 249186, 278502, 338181, 415310, 464170, 563635, 622965, 676362, 696255, 789089, 1127270, 1245930, 1392510, 1578178, 1690905, 2367267, 3381810, 3945445, 4734534, 7890890, 11836335, 23672670]

約数ペア:

[(1, 23672670), (2, 11836335), (3, 7890890), (5, 4734534), (6, 3945445), (7, 3381810), (10, 2367267), (14, 1690905), (15, 1578178), (17, 1392510), (19, 1245930), (21, 1127270), (30, 789089), (34, 696255), (35, 676362), (38, 622965), (42, 563635), (51, 464170), (57, 415310), (70, 338181), (85, 278502), (95, 249186), (102, 232085), (105, 225454), (114, 207655), (119, 198930), (133, 177990), (170, 139251), (190, 124593), (210, 112727), (238, 99465), (255, 92834), (266, 88995), (285, 83062), (323, 73290), (349, 67830), (357, 66310), (399, 59330), (510, 46417), (570, 41531), (595, 39786), (646, 36645), (665, 35598), (698, 33915), (714, 33155), (798, 29665), (969, 24430), (1047, 22610), (1190, 19893), (1330, 17799), (1615, 14658), (1745, 13566), (1785, 13262), (1938, 12215), (1995, 11866), (2094, 11305), (2261, 10470), (2443, 9690), (3230, 7329), (3490, 6783), (3570, 6631), (3990, 5933), (4522, 5235), (4845, 4886)]