31437402660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1956

約数の個数: 288

約数和(自身を含む): 106708492800

約数和(自身を除く): 75271090140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 289, 306, 323, 340, 342, 380, 510, 570, 578, 612, 646, 684, 765, 855, 867, 969, 1020, 1140, 1156, 1292, 1445, 1530, 1615, 1710, 1734, 1871, 1938, 2601, 2890, 2907, 3060, 3230, 3420, 3468, 3742, 3876, 4335, 4845, 4913, 5202, 5491, 5613, 5780, 5814, 6460, 7484, 8670, 9355, 9690, 9826, 10404, 10982, 11226, 11628, 13005, 14535, 14739, 16473, 16839, 17340, 18710, 19380, 19652, 21964, 22452, 24565, 26010, 27455, 28065, 29070, 29478, 31807, 32946, 33678, 35549, 37420, 44217, 49130, 49419, 52020, 54910, 56130, 58140, 58956, 63614, 65892, 67356, 71098, 73695, 82365, 84195, 88434, 93347, 95421, 98260, 98838, 106647, 109820, 112260, 127228, 142196, 147390, 159035, 164730, 168390, 176868, 177745, 186694, 190842, 197676, 213294, 221085, 247095, 280041, 286263, 294780, 318070, 319941, 329460, 336780, 355490, 373388, 381684, 426588, 442170, 466735, 477105, 494190, 533235, 540719, 560082, 572526, 604333, 636140, 639882, 710980, 840123, 884340, 933470, 954210, 988380, 1066470, 1081438, 1120164, 1145052, 1208666, 1279764, 1400205, 1431315, 1599705, 1622157, 1680246, 1812999, 1866940, 1908420, 2132940, 2162876, 2417332, 2703595, 2800410, 2862630, 3021665, 3199410, 3244314, 3360492, 3625998, 4200615, 4866471, 5407190, 5438997, 5600820, 5725260, 6043330, 6398820, 6488628, 7251996, 8110785, 8401230, 9064995, 9192223, 9732942, 10273661, 10814380, 10877994, 12086660, 16221570, 16802460, 18129990, 18384446, 19465884, 20547322, 21755988, 24332355, 27194985, 27576669, 30820983, 32443140, 36259980, 36768892, 41094644, 45961115, 48664710, 51368305, 54389970, 55153338, 61641966, 82730007, 91922230, 92462949, 97329420, 102736610, 108779940, 110306676, 123283932, 137883345, 154104915, 165460014, 174652237, 183844460, 184925898, 205473220, 275766690, 308209830, 330920028, 349304474, 369851796, 413650035, 462314745, 523956711, 551533380, 616419660, 698608948, 827300070, 873261185, 924629490, 1047913422, 1571870133, 1654600140, 1746522370, 1849258980, 2095826844, 2619783555, 3143740266, 3493044740, 5239567110, 6287480532, 7859350665, 10479134220, 15718701330, 31437402660]

約数ペア:

[(1, 31437402660), (2, 15718701330), (3, 10479134220), (4, 7859350665), (5, 6287480532), (6, 5239567110), (9, 3493044740), (10, 3143740266), (12, 2619783555), (15, 2095826844), (17, 1849258980), (18, 1746522370), (19, 1654600140), (20, 1571870133), (30, 1047913422), (34, 924629490), (36, 873261185), (38, 827300070), (45, 698608948), (51, 616419660), (57, 551533380), (60, 523956711), (68, 462314745), (76, 413650035), (85, 369851796), (90, 349304474), (95, 330920028), (102, 308209830), (114, 275766690), (153, 205473220), (170, 184925898), (171, 183844460), (180, 174652237), (190, 165460014), (204, 154104915), (228, 137883345), (255, 123283932), (285, 110306676), (289, 108779940), (306, 102736610), (323, 97329420), (340, 92462949), (342, 91922230), (380, 82730007), (510, 61641966), (570, 55153338), (578, 54389970), (612, 51368305), (646, 48664710), (684, 45961115), (765, 41094644), (855, 36768892), (867, 36259980), (969, 32443140), (1020, 30820983), (1140, 27576669), (1156, 27194985), (1292, 24332355), (1445, 21755988), (1530, 20547322), (1615, 19465884), (1710, 18384446), (1734, 18129990), (1871, 16802460), (1938, 16221570), (2601, 12086660), (2890, 10877994), (2907, 10814380), (3060, 10273661), (3230, 9732942), (3420, 9192223), (3468, 9064995), (3742, 8401230), (3876, 8110785), (4335, 7251996), (4845, 6488628), (4913, 6398820), (5202, 6043330), (5491, 5725260), (5613, 5600820), (5780, 5438997), (5814, 5407190), (6460, 4866471), (7484, 4200615), (8670, 3625998), (9355, 3360492), (9690, 3244314), (9826, 3199410), (10404, 3021665), (10982, 2862630), (11226, 2800410), (11628, 2703595), (13005, 2417332), (14535, 2162876), (14739, 2132940), (16473, 1908420), (16839, 1866940), (17340, 1812999), (18710, 1680246), (19380, 1622157), (19652, 1599705), (21964, 1431315), (22452, 1400205), (24565, 1279764), (26010, 1208666), (27455, 1145052), (28065, 1120164), (29070, 1081438), (29478, 1066470), (31807, 988380), (32946, 954210), (33678, 933470), (35549, 884340), (37420, 840123), (44217, 710980), (49130, 639882), (49419, 636140), (52020, 604333), (54910, 572526), (56130, 560082), (58140, 540719), (58956, 533235), (63614, 494190), (65892, 477105), (67356, 466735), (71098, 442170), (73695, 426588), (82365, 381684), (84195, 373388), (88434, 355490), (93347, 336780), (95421, 329460), (98260, 319941), (98838, 318070), (106647, 294780), (109820, 286263), (112260, 280041), (127228, 247095), (142196, 221085), (147390, 213294), (159035, 197676), (164730, 190842), (168390, 186694), (176868, 177745)]