11894220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 216

約数和(自身を含む): 43164576

約数和(自身を除く): 31270356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 30, 34, 36, 39, 45, 46, 51, 52, 60, 65, 68, 69, 78, 85, 90, 92, 102, 115, 117, 130, 138, 153, 156, 169, 170, 180, 195, 204, 207, 221, 230, 234, 255, 260, 276, 299, 306, 338, 340, 345, 390, 391, 414, 442, 460, 468, 507, 510, 585, 598, 612, 663, 676, 690, 765, 780, 782, 828, 845, 884, 897, 1014, 1020, 1035, 1105, 1170, 1173, 1196, 1326, 1380, 1495, 1521, 1530, 1564, 1690, 1794, 1955, 1989, 2028, 2070, 2210, 2340, 2346, 2535, 2652, 2691, 2873, 2990, 3042, 3060, 3315, 3380, 3519, 3588, 3887, 3910, 3978, 4140, 4420, 4485, 4692, 5070, 5083, 5382, 5746, 5865, 5980, 6084, 6630, 7038, 7605, 7774, 7820, 7956, 8619, 8970, 9945, 10140, 10166, 10764, 11492, 11661, 11730, 13260, 13455, 14076, 14365, 15210, 15249, 15548, 17238, 17595, 17940, 19435, 19890, 20332, 23322, 23460, 25415, 25857, 26910, 28730, 30420, 30498, 34476, 34983, 35190, 38870, 39780, 43095, 45747, 46644, 50830, 51714, 53820, 57460, 58305, 60996, 66079, 69966, 70380, 76245, 77740, 86190, 91494, 101660, 103428, 116610, 129285, 132158, 139932, 152490, 172380, 174915, 182988, 198237, 228735, 233220, 258570, 264316, 304980, 330395, 349830, 396474, 457470, 517140, 594711, 660790, 699660, 792948, 914940, 991185, 1189422, 1321580, 1982370, 2378844, 2973555, 3964740, 5947110, 11894220]

約数ペア:

[(1, 11894220), (2, 5947110), (3, 3964740), (4, 2973555), (5, 2378844), (6, 1982370), (9, 1321580), (10, 1189422), (12, 991185), (13, 914940), (15, 792948), (17, 699660), (18, 660790), (20, 594711), (23, 517140), (26, 457470), (30, 396474), (34, 349830), (36, 330395), (39, 304980), (45, 264316), (46, 258570), (51, 233220), (52, 228735), (60, 198237), (65, 182988), (68, 174915), (69, 172380), (78, 152490), (85, 139932), (90, 132158), (92, 129285), (102, 116610), (115, 103428), (117, 101660), (130, 91494), (138, 86190), (153, 77740), (156, 76245), (169, 70380), (170, 69966), (180, 66079), (195, 60996), (204, 58305), (207, 57460), (221, 53820), (230, 51714), (234, 50830), (255, 46644), (260, 45747), (276, 43095), (299, 39780), (306, 38870), (338, 35190), (340, 34983), (345, 34476), (390, 30498), (391, 30420), (414, 28730), (442, 26910), (460, 25857), (468, 25415), (507, 23460), (510, 23322), (585, 20332), (598, 19890), (612, 19435), (663, 17940), (676, 17595), (690, 17238), (765, 15548), (780, 15249), (782, 15210), (828, 14365), (845, 14076), (884, 13455), (897, 13260), (1014, 11730), (1020, 11661), (1035, 11492), (1105, 10764), (1170, 10166), (1173, 10140), (1196, 9945), (1326, 8970), (1380, 8619), (1495, 7956), (1521, 7820), (1530, 7774), (1564, 7605), (1690, 7038), (1794, 6630), (1955, 6084), (1989, 5980), (2028, 5865), (2070, 5746), (2210, 5382), (2340, 5083), (2346, 5070), (2535, 4692), (2652, 4485), (2691, 4420), (2873, 4140), (2990, 3978), (3042, 3910), (3060, 3887), (3315, 3588), (3380, 3519)]