78275864940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14336239}}^1$

素因数の和:14336271

約数の個数: 96

約数和(自身を含む): 269750691840

約数和(自身を除く): 191474826900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 14336239, 28672478, 43008717, 57344956, 71681195, 86017434, 100353673, 143362390, 172034868, 186371107, 200707346, 215043585, 286724780, 301061019, 372742214, 401414692, 430087170, 501768365, 559113321, 602122038, 745484428, 860174340, 931855535, 1003536730, 1118226642, 1204244076, 1304597749, 1505305095, 1863711070, 2007073460, 2236453284, 2609195498, 2795566605, 3010610190, 3727422140, 3913793247, 5218390996, 5591133210, 6021220380, 6522988745, 7827586494, 11182266420, 13045977490, 15655172988, 19568966235, 26091954980, 39137932470, 78275864940]

約数ペア:

[(1, 78275864940), (2, 39137932470), (3, 26091954980), (4, 19568966235), (5, 15655172988), (6, 13045977490), (7, 11182266420), (10, 7827586494), (12, 6522988745), (13, 6021220380), (14, 5591133210), (15, 5218390996), (20, 3913793247), (21, 3727422140), (26, 3010610190), (28, 2795566605), (30, 2609195498), (35, 2236453284), (39, 2007073460), (42, 1863711070), (52, 1505305095), (60, 1304597749), (65, 1204244076), (70, 1118226642), (78, 1003536730), (84, 931855535), (91, 860174340), (105, 745484428), (130, 602122038), (140, 559113321), (156, 501768365), (182, 430087170), (195, 401414692), (210, 372742214), (260, 301061019), (273, 286724780), (364, 215043585), (390, 200707346), (420, 186371107), (455, 172034868), (546, 143362390), (780, 100353673), (910, 86017434), (1092, 71681195), (1365, 57344956), (1820, 43008717), (2730, 28672478), (5460, 14336239)]