2354515920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{33713}}^1$

素因数の和:33829

約数の個数: 120

約数和(自身を含む): 7989004296

約数和(自身を除く): 5634488376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 17460, 23280, 33713, 34920, 67426, 69840, 101139, 134852, 168565, 202278, 269704, 303417, 337130, 404556, 505695, 539408, 606834, 674260, 809112, 1011390, 1213668, 1348520, 1517085, 1618224, 2022780, 2427336, 2697040, 3034170, 3270161, 4045560, 4854672, 6068340, 6540322, 8091120, 9810483, 12136680, 13080644, 16350805, 19620966, 24273360, 26161288, 29431449, 32701610, 39241932, 49052415, 52322576, 58862898, 65403220, 78483864, 98104830, 117725796, 130806440, 147157245, 156967728, 196209660, 235451592, 261612880, 294314490, 392419320, 470903184, 588628980, 784838640, 1177257960, 2354515920]

約数ペア:

[(1, 2354515920), (2, 1177257960), (3, 784838640), (4, 588628980), (5, 470903184), (6, 392419320), (8, 294314490), (9, 261612880), (10, 235451592), (12, 196209660), (15, 156967728), (16, 147157245), (18, 130806440), (20, 117725796), (24, 98104830), (30, 78483864), (36, 65403220), (40, 58862898), (45, 52322576), (48, 49052415), (60, 39241932), (72, 32701610), (80, 29431449), (90, 26161288), (97, 24273360), (120, 19620966), (144, 16350805), (180, 13080644), (194, 12136680), (240, 9810483), (291, 8091120), (360, 6540322), (388, 6068340), (485, 4854672), (582, 4045560), (720, 3270161), (776, 3034170), (873, 2697040), (970, 2427336), (1164, 2022780), (1455, 1618224), (1552, 1517085), (1746, 1348520), (1940, 1213668), (2328, 1011390), (2910, 809112), (3492, 674260), (3880, 606834), (4365, 539408), (4656, 505695), (5820, 404556), (6984, 337130), (7760, 303417), (8730, 269704), (11640, 202278), (13968, 168565), (17460, 134852), (23280, 101139), (33713, 69840), (34920, 67426)]