4260013380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{42797}}^1$

素因数の和:42898

約数の個数: 144

約数和(自身を含む): 14955333120

約数和(自身を除く): 10695319740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 2212, 2370, 2765, 2844, 3318, 3555, 4740, 4977, 5530, 6636, 7110, 8295, 9954, 11060, 14220, 16590, 19908, 24885, 33180, 42797, 49770, 85594, 99540, 128391, 171188, 213985, 256782, 299579, 385173, 427970, 513564, 599158, 641955, 770346, 855940, 898737, 1198316, 1283910, 1497895, 1540692, 1797474, 1925865, 2567820, 2696211, 2995790, 3380963, 3594948, 3851730, 4493685, 5392422, 5991580, 6761926, 7703460, 8987370, 10142889, 10784844, 13481055, 13523852, 16904815, 17974740, 20285778, 23666741, 26962110, 30428667, 33809630, 40571556, 47333482, 50714445, 53924220, 60857334, 67619260, 71000223, 94666964, 101428890, 118333705, 121714668, 142000446, 152143335, 202857780, 213000669, 236667410, 284000892, 304286670, 355001115, 426001338, 473334820, 608573340, 710002230, 852002676, 1065003345, 1420004460, 2130006690, 4260013380]

約数ペア:

[(1, 4260013380), (2, 2130006690), (3, 1420004460), (4, 1065003345), (5, 852002676), (6, 710002230), (7, 608573340), (9, 473334820), (10, 426001338), (12, 355001115), (14, 304286670), (15, 284000892), (18, 236667410), (20, 213000669), (21, 202857780), (28, 152143335), (30, 142000446), (35, 121714668), (36, 118333705), (42, 101428890), (45, 94666964), (60, 71000223), (63, 67619260), (70, 60857334), (79, 53924220), (84, 50714445), (90, 47333482), (105, 40571556), (126, 33809630), (140, 30428667), (158, 26962110), (180, 23666741), (210, 20285778), (237, 17974740), (252, 16904815), (315, 13523852), (316, 13481055), (395, 10784844), (420, 10142889), (474, 8987370), (553, 7703460), (630, 6761926), (711, 5991580), (790, 5392422), (948, 4493685), (1106, 3851730), (1185, 3594948), (1260, 3380963), (1422, 2995790), (1580, 2696211), (1659, 2567820), (2212, 1925865), (2370, 1797474), (2765, 1540692), (2844, 1497895), (3318, 1283910), (3555, 1198316), (4740, 898737), (4977, 855940), (5530, 770346), (6636, 641955), (7110, 599158), (8295, 513564), (9954, 427970), (11060, 385173), (14220, 299579), (16590, 256782), (19908, 213985), (24885, 171188), (33180, 128391), (42797, 99540), (49770, 85594)]