1900630149110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{47389}}^1$

素因数の和:48491

約数の個数: 128

約数和(自身を含む): 4356543744000

約数和(自身を除く): 2455913594890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1063, 1078, 1715, 2126, 2695, 3430, 3773, 5315, 5390, 7441, 7546, 10630, 11693, 14882, 18865, 23386, 37205, 37730, 47389, 52087, 58465, 74410, 81851, 94778, 104174, 116930, 163702, 236945, 260435, 331723, 364609, 409255, 473890, 520870, 521279, 572957, 663446, 729218, 818510, 1042558, 1145914, 1658615, 1823045, 2322061, 2606395, 2864785, 3317230, 3646090, 3648953, 4010699, 4644122, 5212790, 5729570, 7297906, 8021398, 11610305, 16254427, 18244765, 20053495, 23220610, 25542671, 32508854, 36489530, 40106990, 50374507, 51085342, 81272135, 100749014, 127713355, 162544270, 178798697, 251872535, 255426710, 352621549, 357597394, 503745070, 554119577, 705243098, 893993485, 1108239154, 1763107745, 1787986970, 2468350843, 2770597885, 3526215490, 3878837039, 4936701686, 5541195770, 7757674078, 12341754215, 17278455901, 19394185195, 24683508430, 27151859273, 34556911802, 38788370390, 54303718546, 86392279505, 135759296365, 172784559010, 190063014911, 271518592730, 380126029822, 950315074555, 1900630149110]

約数ペア:

[(1, 1900630149110), (2, 950315074555), (5, 380126029822), (7, 271518592730), (10, 190063014911), (11, 172784559010), (14, 135759296365), (22, 86392279505), (35, 54303718546), (49, 38788370390), (55, 34556911802), (70, 27151859273), (77, 24683508430), (98, 19394185195), (110, 17278455901), (154, 12341754215), (245, 7757674078), (343, 5541195770), (385, 4936701686), (490, 3878837039), (539, 3526215490), (686, 2770597885), (770, 2468350843), (1063, 1787986970), (1078, 1763107745), (1715, 1108239154), (2126, 893993485), (2695, 705243098), (3430, 554119577), (3773, 503745070), (5315, 357597394), (5390, 352621549), (7441, 255426710), (7546, 251872535), (10630, 178798697), (11693, 162544270), (14882, 127713355), (18865, 100749014), (23386, 81272135), (37205, 51085342), (37730, 50374507), (47389, 40106990), (52087, 36489530), (58465, 32508854), (74410, 25542671), (81851, 23220610), (94778, 20053495), (104174, 18244765), (116930, 16254427), (163702, 11610305), (236945, 8021398), (260435, 7297906), (331723, 5729570), (364609, 5212790), (409255, 4644122), (473890, 4010699), (520870, 3648953), (521279, 3646090), (572957, 3317230), (663446, 2864785), (729218, 2606395), (818510, 2322061), (1042558, 1823045), (1145914, 1658615)]