1567388918940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21491}}^1\times {\mathrm{93503}}^1$

素因数の和:115019

約数の個数: 96

約数和(自身を含む): 4726550900736

約数和(自身を除く): 3159161981796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 21491, 42982, 64473, 85964, 93503, 107455, 128946, 187006, 214910, 257892, 279383, 280509, 322365, 374012, 429820, 467515, 558766, 561018, 644730, 838149, 935030, 1117532, 1122036, 1215539, 1289460, 1396915, 1402545, 1676298, 1870060, 2431078, 2793830, 2805090, 3352596, 3646617, 4190745, 4862156, 5587660, 5610180, 6077695, 7293234, 8381490, 12155390, 14586468, 16762980, 18233085, 24310780, 36466170, 72932340, 2009472973, 4018945946, 6028418919, 8037891892, 10047364865, 12056837838, 20094729730, 24113675676, 26123148649, 30142094595, 40189459460, 52246297298, 60284189190, 78369445947, 104492594596, 120568378380, 130615743245, 156738891894, 261231486490, 313477783788, 391847229735, 522462972980, 783694459470, 1567388918940]

約数ペア:

[(1, 1567388918940), (2, 783694459470), (3, 522462972980), (4, 391847229735), (5, 313477783788), (6, 261231486490), (10, 156738891894), (12, 130615743245), (13, 120568378380), (15, 104492594596), (20, 78369445947), (26, 60284189190), (30, 52246297298), (39, 40189459460), (52, 30142094595), (60, 26123148649), (65, 24113675676), (78, 20094729730), (130, 12056837838), (156, 10047364865), (195, 8037891892), (260, 6028418919), (390, 4018945946), (780, 2009472973), (21491, 72932340), (42982, 36466170), (64473, 24310780), (85964, 18233085), (93503, 16762980), (107455, 14586468), (128946, 12155390), (187006, 8381490), (214910, 7293234), (257892, 6077695), (279383, 5610180), (280509, 5587660), (322365, 4862156), (374012, 4190745), (429820, 3646617), (467515, 3352596), (558766, 2805090), (561018, 2793830), (644730, 2431078), (838149, 1870060), (935030, 1676298), (1117532, 1402545), (1122036, 1396915), (1215539, 1289460)]