12075236820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{5407}}^1$

素因数の和:6094

約数の個数: 144

約数和(自身を含む): 38622205440

約数和(自身を除く): 26546968620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 653, 684, 855, 1140, 1306, 1710, 1959, 2612, 3265, 3420, 3918, 5407, 5877, 6530, 7836, 9795, 10814, 11754, 12407, 13060, 16221, 19590, 21628, 23508, 24814, 27035, 29385, 32442, 37221, 39180, 48663, 49628, 54070, 58770, 62035, 64884, 74442, 81105, 97326, 102733, 108140, 111663, 117540, 124070, 148884, 162210, 186105, 194652, 205466, 223326, 243315, 248140, 308199, 324420, 372210, 410932, 446652, 486630, 513665, 558315, 616398, 744420, 924597, 973260, 1027330, 1116630, 1232796, 1540995, 1849194, 2054660, 2233260, 3081990, 3530771, 3698388, 4622985, 6163980, 7061542, 9245970, 10592313, 14123084, 17653855, 18491940, 21184626, 31776939, 35307710, 42369252, 52961565, 63553878, 67084649, 70615420, 105923130, 127107756, 134169298, 158884695, 201253947, 211846260, 268338596, 317769390, 335423245, 402507894, 603761841, 635538780, 670846490, 805015788, 1006269735, 1207523682, 1341692980, 2012539470, 2415047364, 3018809205, 4025078940, 6037618410, 12075236820]

約数ペア:

[(1, 12075236820), (2, 6037618410), (3, 4025078940), (4, 3018809205), (5, 2415047364), (6, 2012539470), (9, 1341692980), (10, 1207523682), (12, 1006269735), (15, 805015788), (18, 670846490), (19, 635538780), (20, 603761841), (30, 402507894), (36, 335423245), (38, 317769390), (45, 268338596), (57, 211846260), (60, 201253947), (76, 158884695), (90, 134169298), (95, 127107756), (114, 105923130), (171, 70615420), (180, 67084649), (190, 63553878), (228, 52961565), (285, 42369252), (342, 35307710), (380, 31776939), (570, 21184626), (653, 18491940), (684, 17653855), (855, 14123084), (1140, 10592313), (1306, 9245970), (1710, 7061542), (1959, 6163980), (2612, 4622985), (3265, 3698388), (3420, 3530771), (3918, 3081990), (5407, 2233260), (5877, 2054660), (6530, 1849194), (7836, 1540995), (9795, 1232796), (10814, 1116630), (11754, 1027330), (12407, 973260), (13060, 924597), (16221, 744420), (19590, 616398), (21628, 558315), (23508, 513665), (24814, 486630), (27035, 446652), (29385, 410932), (32442, 372210), (37221, 324420), (39180, 308199), (48663, 248140), (49628, 243315), (54070, 223326), (58770, 205466), (62035, 194652), (64884, 186105), (74442, 162210), (81105, 148884), (97326, 124070), (102733, 117540), (108140, 111663)]