4400251440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3676

約数の個数: 320

約数和(自身を含む): 16234960896

約数和(自身を除く): 11834709456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 48, 51, 52, 60, 65, 68, 69, 78, 80, 85, 92, 102, 104, 115, 120, 130, 136, 138, 156, 170, 184, 195, 204, 208, 221, 230, 240, 255, 260, 272, 276, 299, 312, 340, 345, 368, 390, 391, 408, 442, 460, 510, 520, 552, 598, 624, 663, 680, 690, 780, 782, 816, 884, 897, 920, 1020, 1040, 1104, 1105, 1173, 1196, 1326, 1360, 1380, 1495, 1560, 1564, 1768, 1794, 1840, 1955, 2040, 2210, 2346, 2392, 2652, 2760, 2990, 3120, 3128, 3315, 3536, 3588, 3607, 3910, 4080, 4420, 4485, 4692, 4784, 5083, 5304, 5520, 5865, 5980, 6256, 6630, 7176, 7214, 7820, 8840, 8970, 9384, 10166, 10608, 10821, 11730, 11960, 13260, 14352, 14428, 15249, 15640, 17680, 17940, 18035, 18768, 20332, 21642, 23460, 23920, 25415, 26520, 28856, 30498, 31280, 35880, 36070, 40664, 43284, 46891, 46920, 50830, 53040, 54105, 57712, 60996, 61319, 71760, 72140, 76245, 81328, 82961, 86568, 93782, 93840, 101660, 108210, 121992, 122638, 140673, 144280, 152490, 165922, 173136, 183957, 187564, 203320, 216420, 234455, 243984, 245276, 248883, 281346, 288560, 304980, 306595, 331844, 367914, 375128, 406640, 414805, 432840, 468910, 490552, 497766, 562692, 609960, 613190, 663688, 703365, 735828, 750256, 797147, 829610, 865680, 919785, 937820, 981104, 995532, 1078493, 1125384, 1219920, 1226380, 1244415, 1327376, 1406730, 1410337, 1471656, 1594294, 1659220, 1839570, 1875640, 1991064, 2156986, 2250768, 2391441, 2452760, 2488830, 2813460, 2820674, 2943312, 3188588, 3235479, 3318440, 3679140, 3751280, 3982128, 3985735, 4231011, 4313972, 4782882, 4905520, 4977660, 5392465, 5626920, 5641348, 6377176, 6470958, 6636880, 7051685, 7358280, 7971470, 8462022, 8627944, 9565764, 9955320, 10784930, 11253840, 11282696, 11957205, 12754352, 12941916, 14103370, 14716560, 15942940, 16177395, 16924044, 17255888, 18334381, 19131528, 19910640, 21155055, 21569860, 22565392, 23914410, 25883832, 28206740, 31885880, 32354790, 33848088, 36668762, 38263056, 42310110, 43139720, 47828820, 51767664, 55003143, 56413480, 63771760, 64709580, 67696176, 73337524, 84620220, 86279440, 91671905, 95657640, 110006286, 112826960, 129419160, 146675048, 169240440, 183343810, 191315280, 220012572, 258838320, 275015715, 293350096, 338480880, 366687620, 440025144, 550031430, 733375240, 880050288, 1100062860, 1466750480, 2200125720, 4400251440]

約数ペア:

[(1, 4400251440), (2, 2200125720), (3, 1466750480), (4, 1100062860), (5, 880050288), (6, 733375240), (8, 550031430), (10, 440025144), (12, 366687620), (13, 338480880), (15, 293350096), (16, 275015715), (17, 258838320), (20, 220012572), (23, 191315280), (24, 183343810), (26, 169240440), (30, 146675048), (34, 129419160), (39, 112826960), (40, 110006286), (46, 95657640), (48, 91671905), (51, 86279440), (52, 84620220), (60, 73337524), (65, 67696176), (68, 64709580), (69, 63771760), (78, 56413480), (80, 55003143), (85, 51767664), (92, 47828820), (102, 43139720), (104, 42310110), (115, 38263056), (120, 36668762), (130, 33848088), (136, 32354790), (138, 31885880), (156, 28206740), (170, 25883832), (184, 23914410), (195, 22565392), (204, 21569860), (208, 21155055), (221, 19910640), (230, 19131528), (240, 18334381), (255, 17255888), (260, 16924044), (272, 16177395), (276, 15942940), (299, 14716560), (312, 14103370), (340, 12941916), (345, 12754352), (368, 11957205), (390, 11282696), (391, 11253840), (408, 10784930), (442, 9955320), (460, 9565764), (510, 8627944), (520, 8462022), (552, 7971470), (598, 7358280), (624, 7051685), (663, 6636880), (680, 6470958), (690, 6377176), (780, 5641348), (782, 5626920), (816, 5392465), (884, 4977660), (897, 4905520), (920, 4782882), (1020, 4313972), (1040, 4231011), (1104, 3985735), (1105, 3982128), (1173, 3751280), (1196, 3679140), (1326, 3318440), (1360, 3235479), (1380, 3188588), (1495, 2943312), (1560, 2820674), (1564, 2813460), (1768, 2488830), (1794, 2452760), (1840, 2391441), (1955, 2250768), (2040, 2156986), (2210, 1991064), (2346, 1875640), (2392, 1839570), (2652, 1659220), (2760, 1594294), (2990, 1471656), (3120, 1410337), (3128, 1406730), (3315, 1327376), (3536, 1244415), (3588, 1226380), (3607, 1219920), (3910, 1125384), (4080, 1078493), (4420, 995532), (4485, 981104), (4692, 937820), (4784, 919785), (5083, 865680), (5304, 829610), (5520, 797147), (5865, 750256), (5980, 735828), (6256, 703365), (6630, 663688), (7176, 613190), (7214, 609960), (7820, 562692), (8840, 497766), (8970, 490552), (9384, 468910), (10166, 432840), (10608, 414805), (10821, 406640), (11730, 375128), (11960, 367914), (13260, 331844), (14352, 306595), (14428, 304980), (15249, 288560), (15640, 281346), (17680, 248883), (17940, 245276), (18035, 243984), (18768, 234455), (20332, 216420), (21642, 203320), (23460, 187564), (23920, 183957), (25415, 173136), (26520, 165922), (28856, 152490), (30498, 144280), (31280, 140673), (35880, 122638), (36070, 121992), (40664, 108210), (43284, 101660), (46891, 93840), (46920, 93782), (50830, 86568), (53040, 82961), (54105, 81328), (57712, 76245), (60996, 72140), (61319, 71760)]