28350728640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44543}}^1$

素因数の和:44596

約数の個数: 336

約数和(自身を含む): 111195721728

約数和(自身を除く): 82844993088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 663, 680, 720, 765, 780, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2496, 2652, 2720, 2880, 3060, 3120, 3264, 3315, 3536, 3744, 3978, 4080, 4160, 4420, 4680, 4896, 5304, 5440, 6120, 6240, 6630, 7072, 7488, 7956, 8160, 8840, 9360, 9792, 9945, 10608, 12240, 12480, 13260, 14144, 15912, 16320, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 37440, 39780, 42432, 44543, 48960, 53040, 63648, 70720, 79560, 89086, 106080, 127296, 133629, 159120, 178172, 212160, 222715, 267258, 318240, 356344, 400887, 445430, 534516, 579059, 636480, 668145, 712688, 757231, 801774, 890860, 1069032, 1158118, 1336290, 1425376, 1514462, 1603548, 1737177, 1781720, 2004435, 2138064, 2271693, 2316236, 2672580, 2850752, 2895295, 3028924, 3207096, 3474354, 3563440, 3786155, 4008870, 4276128, 4543386, 4632472, 5211531, 5345160, 5790590, 6057848, 6414192, 6815079, 6948708, 7126880, 7572310, 8017740, 8552256, 8685885, 9086772, 9264944, 9844003, 10423062, 10690320, 11358465, 11581180, 12115696, 12828384, 13630158, 13897416, 14253760, 15144620, 16035480, 17371770, 18173544, 18529888, 19688006, 20846124, 21380640, 22716930, 23162360, 24231392, 25656768, 26057655, 27260316, 27794832, 29532009, 30289240, 32070960, 34075395, 34743540, 36347088, 37059776, 39376012, 41692248, 42761280, 45433860, 46324720, 48462784, 49220015, 52115310, 54520632, 55589664, 59064018, 60578480, 64141920, 68150790, 69487080, 72694176, 78752024, 83384496, 88596027, 90867720, 92649440, 98440030, 104230620, 109041264, 111179328, 118128036, 121156960, 128283840, 136301580, 138974160, 145388352, 147660045, 157504048, 166768992, 177192054, 181735440, 185298880, 196880060, 208461240, 218082528, 236256072, 242313920, 272603160, 277948320, 295320090, 315008096, 333537984, 354384108, 363470880, 393760120, 416922480, 436165056, 442980135, 472512144, 545206320, 555896640, 590640180, 630016192, 708768216, 726941760, 787520240, 833844960, 885960270, 945024288, 1090412640, 1181280360, 1417536432, 1575040480, 1667689920, 1771920540, 1890048576, 2180825280, 2362560720, 2835072864, 3150080960, 3543841080, 4725121440, 5670145728, 7087682160, 9450242880, 14175364320, 28350728640]

約数ペア:

[(1, 28350728640), (2, 14175364320), (3, 9450242880), (4, 7087682160), (5, 5670145728), (6, 4725121440), (8, 3543841080), (9, 3150080960), (10, 2835072864), (12, 2362560720), (13, 2180825280), (15, 1890048576), (16, 1771920540), (17, 1667689920), (18, 1575040480), (20, 1417536432), (24, 1181280360), (26, 1090412640), (30, 945024288), (32, 885960270), (34, 833844960), (36, 787520240), (39, 726941760), (40, 708768216), (45, 630016192), (48, 590640180), (51, 555896640), (52, 545206320), (60, 472512144), (64, 442980135), (65, 436165056), (68, 416922480), (72, 393760120), (78, 363470880), (80, 354384108), (85, 333537984), (90, 315008096), (96, 295320090), (102, 277948320), (104, 272603160), (117, 242313920), (120, 236256072), (130, 218082528), (136, 208461240), (144, 196880060), (153, 185298880), (156, 181735440), (160, 177192054), (170, 166768992), (180, 157504048), (192, 147660045), (195, 145388352), (204, 138974160), (208, 136301580), (221, 128283840), (234, 121156960), (240, 118128036), (255, 111179328), (260, 109041264), (272, 104230620), (288, 98440030), (306, 92649440), (312, 90867720), (320, 88596027), (340, 83384496), (360, 78752024), (390, 72694176), (408, 69487080), (416, 68150790), (442, 64141920), (468, 60578480), (480, 59064018), (510, 55589664), (520, 54520632), (544, 52115310), (576, 49220015), (585, 48462784), (612, 46324720), (624, 45433860), (663, 42761280), (680, 41692248), (720, 39376012), (765, 37059776), (780, 36347088), (816, 34743540), (832, 34075395), (884, 32070960), (936, 30289240), (960, 29532009), (1020, 27794832), (1040, 27260316), (1088, 26057655), (1105, 25656768), (1170, 24231392), (1224, 23162360), (1248, 22716930), (1326, 21380640), (1360, 20846124), (1440, 19688006), (1530, 18529888), (1560, 18173544), (1632, 17371770), (1768, 16035480), (1872, 15144620), (1989, 14253760), (2040, 13897416), (2080, 13630158), (2210, 12828384), (2340, 12115696), (2448, 11581180), (2496, 11358465), (2652, 10690320), (2720, 10423062), (2880, 9844003), (3060, 9264944), (3120, 9086772), (3264, 8685885), (3315, 8552256), (3536, 8017740), (3744, 7572310), (3978, 7126880), (4080, 6948708), (4160, 6815079), (4420, 6414192), (4680, 6057848), (4896, 5790590), (5304, 5345160), (5440, 5211531), (6120, 4632472), (6240, 4543386), (6630, 4276128), (7072, 4008870), (7488, 3786155), (7956, 3563440), (8160, 3474354), (8840, 3207096), (9360, 3028924), (9792, 2895295), (9945, 2850752), (10608, 2672580), (12240, 2316236), (12480, 2271693), (13260, 2138064), (14144, 2004435), (15912, 1781720), (16320, 1737177), (17680, 1603548), (18720, 1514462), (19890, 1425376), (21216, 1336290), (24480, 1158118), (26520, 1069032), (31824, 890860), (35360, 801774), (37440, 757231), (39780, 712688), (42432, 668145), (44543, 636480), (48960, 579059), (53040, 534516), (63648, 445430), (70720, 400887), (79560, 356344), (89086, 318240), (106080, 267258), (127296, 222715), (133629, 212160), (159120, 178172)]