1308223440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1611

約数の個数: 320

約数和(自身を含む): 4981824000

約数和(自身を除く): 3673600560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 510, 540, 552, 612, 621, 680, 690, 720, 765, 782, 816, 828, 918, 920, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1360, 1380, 1530, 1549, 1564, 1656, 1836, 1840, 1955, 2040, 2070, 2160, 2295, 2346, 2448, 2484, 2760, 3060, 3098, 3105, 3128, 3312, 3519, 3672, 3910, 4080, 4140, 4590, 4647, 4692, 4968, 5520, 5865, 6120, 6196, 6210, 6256, 7038, 7344, 7745, 7820, 8280, 9180, 9294, 9384, 9936, 10557, 11730, 12240, 12392, 12420, 13941, 14076, 15490, 15640, 16560, 17595, 18360, 18588, 18768, 21114, 23235, 23460, 24784, 24840, 26333, 27882, 28152, 30980, 31280, 35190, 35627, 36720, 37176, 41823, 42228, 46470, 46920, 49680, 52666, 52785, 55764, 56304, 61960, 69705, 70380, 71254, 74352, 78999, 83646, 84456, 92940, 93840, 105332, 105570, 106881, 111528, 123920, 131665, 139410, 140760, 142508, 157998, 167292, 168912, 178135, 185880, 209115, 210664, 211140, 213762, 223056, 236997, 263330, 278820, 281520, 285016, 315996, 320643, 334584, 356270, 371760, 394995, 418230, 421328, 422280, 427524, 473994, 526660, 534405, 557640, 570032, 605659, 631992, 641286, 669168, 710991, 712540, 789990, 836460, 844560, 855048, 947988, 961929, 1053320, 1068810, 1115280, 1184985, 1211318, 1263984, 1282572, 1421982, 1425080, 1579980, 1603215, 1672920, 1710096, 1816977, 1895976, 1923858, 2106640, 2137620, 2369970, 2422636, 2565144, 2843964, 2850160, 3028295, 3159960, 3206430, 3345840, 3554955, 3633954, 3791952, 3847716, 4275240, 4739940, 4809645, 4845272, 5130288, 5450931, 5687928, 6056590, 6319920, 6412860, 7109910, 7267908, 7695432, 8550480, 9084885, 9479880, 9619290, 9690544, 10901862, 11375856, 12113180, 12825720, 14219820, 14535816, 15390864, 16352793, 18169770, 18959760, 19238580, 21803724, 24226360, 25651440, 27254655, 28439640, 29071632, 32705586, 36339540, 38477160, 43607448, 48452720, 54509310, 56879280, 65411172, 72679080, 76954320, 81763965, 87214896, 109018620, 130822344, 145358160, 163527930, 218037240, 261644688, 327055860, 436074480, 654111720, 1308223440]

約数ペア:

[(1, 1308223440), (2, 654111720), (3, 436074480), (4, 327055860), (5, 261644688), (6, 218037240), (8, 163527930), (9, 145358160), (10, 130822344), (12, 109018620), (15, 87214896), (16, 81763965), (17, 76954320), (18, 72679080), (20, 65411172), (23, 56879280), (24, 54509310), (27, 48452720), (30, 43607448), (34, 38477160), (36, 36339540), (40, 32705586), (45, 29071632), (46, 28439640), (48, 27254655), (51, 25651440), (54, 24226360), (60, 21803724), (68, 19238580), (69, 18959760), (72, 18169770), (80, 16352793), (85, 15390864), (90, 14535816), (92, 14219820), (102, 12825720), (108, 12113180), (115, 11375856), (120, 10901862), (135, 9690544), (136, 9619290), (138, 9479880), (144, 9084885), (153, 8550480), (170, 7695432), (180, 7267908), (184, 7109910), (204, 6412860), (207, 6319920), (216, 6056590), (230, 5687928), (240, 5450931), (255, 5130288), (270, 4845272), (272, 4809645), (276, 4739940), (306, 4275240), (340, 3847716), (345, 3791952), (360, 3633954), (368, 3554955), (391, 3345840), (408, 3206430), (414, 3159960), (432, 3028295), (459, 2850160), (460, 2843964), (510, 2565144), (540, 2422636), (552, 2369970), (612, 2137620), (621, 2106640), (680, 1923858), (690, 1895976), (720, 1816977), (765, 1710096), (782, 1672920), (816, 1603215), (828, 1579980), (918, 1425080), (920, 1421982), (1020, 1282572), (1035, 1263984), (1080, 1211318), (1104, 1184985), (1173, 1115280), (1224, 1068810), (1242, 1053320), (1360, 961929), (1380, 947988), (1530, 855048), (1549, 844560), (1564, 836460), (1656, 789990), (1836, 712540), (1840, 710991), (1955, 669168), (2040, 641286), (2070, 631992), (2160, 605659), (2295, 570032), (2346, 557640), (2448, 534405), (2484, 526660), (2760, 473994), (3060, 427524), (3098, 422280), (3105, 421328), (3128, 418230), (3312, 394995), (3519, 371760), (3672, 356270), (3910, 334584), (4080, 320643), (4140, 315996), (4590, 285016), (4647, 281520), (4692, 278820), (4968, 263330), (5520, 236997), (5865, 223056), (6120, 213762), (6196, 211140), (6210, 210664), (6256, 209115), (7038, 185880), (7344, 178135), (7745, 168912), (7820, 167292), (8280, 157998), (9180, 142508), (9294, 140760), (9384, 139410), (9936, 131665), (10557, 123920), (11730, 111528), (12240, 106881), (12392, 105570), (12420, 105332), (13941, 93840), (14076, 92940), (15490, 84456), (15640, 83646), (16560, 78999), (17595, 74352), (18360, 71254), (18588, 70380), (18768, 69705), (21114, 61960), (23235, 56304), (23460, 55764), (24784, 52785), (24840, 52666), (26333, 49680), (27882, 46920), (28152, 46470), (30980, 42228), (31280, 41823), (35190, 37176), (35627, 36720)]