4617926920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 11266957440

約数和(自身を除く): 6649030520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 163, 170, 244, 305, 326, 340, 488, 610, 652, 680, 683, 815, 1037, 1220, 1304, 1366, 1630, 2074, 2440, 2732, 2771, 3260, 3415, 4148, 5185, 5464, 5542, 6520, 6830, 8296, 9943, 10370, 11084, 11611, 13660, 13855, 19886, 20740, 22168, 23222, 27320, 27710, 39772, 41480, 41663, 46444, 49715, 55420, 58055, 79544, 83326, 92888, 99430, 110840, 111329, 116110, 166652, 169031, 198860, 208315, 222658, 232220, 333304, 338062, 397720, 416630, 445316, 464440, 556645, 676124, 708271, 833260, 845155, 890632, 1113290, 1352248, 1416542, 1666520, 1690310, 1892593, 2226580, 2833084, 3380620, 3541355, 3785186, 4453160, 5666168, 6761240, 6791069, 7082710, 7570372, 9462965, 13582138, 14165420, 15140744, 18925930, 27164276, 28330840, 33955345, 37851860, 54328552, 67910690, 75703720, 115448173, 135821380, 230896346, 271642760, 461792692, 577240865, 923585384, 1154481730, 2308963460, 4617926920]

約数ペア:

[(1, 4617926920), (2, 2308963460), (4, 1154481730), (5, 923585384), (8, 577240865), (10, 461792692), (17, 271642760), (20, 230896346), (34, 135821380), (40, 115448173), (61, 75703720), (68, 67910690), (85, 54328552), (122, 37851860), (136, 33955345), (163, 28330840), (170, 27164276), (244, 18925930), (305, 15140744), (326, 14165420), (340, 13582138), (488, 9462965), (610, 7570372), (652, 7082710), (680, 6791069), (683, 6761240), (815, 5666168), (1037, 4453160), (1220, 3785186), (1304, 3541355), (1366, 3380620), (1630, 2833084), (2074, 2226580), (2440, 1892593), (2732, 1690310), (2771, 1666520), (3260, 1416542), (3415, 1352248), (4148, 1113290), (5185, 890632), (5464, 845155), (5542, 833260), (6520, 708271), (6830, 676124), (8296, 556645), (9943, 464440), (10370, 445316), (11084, 416630), (11611, 397720), (13660, 338062), (13855, 333304), (19886, 232220), (20740, 222658), (22168, 208315), (23222, 198860), (27320, 169031), (27710, 166652), (39772, 116110), (41480, 111329), (41663, 110840), (46444, 99430), (49715, 92888), (55420, 83326), (58055, 79544)]