15153859120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:264

約数の個数: 320

約数和(自身を含む): 39754955520

約数和(自身を除く): 24601096400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 41, 46, 61, 74, 80, 82, 89, 92, 115, 122, 148, 164, 178, 184, 185, 205, 230, 244, 296, 305, 328, 356, 368, 370, 410, 445, 460, 488, 592, 610, 656, 712, 740, 820, 851, 890, 920, 943, 976, 1220, 1403, 1424, 1480, 1517, 1640, 1702, 1780, 1840, 1886, 2047, 2257, 2440, 2501, 2806, 2960, 3034, 3280, 3293, 3404, 3560, 3649, 3772, 4094, 4255, 4514, 4715, 4880, 5002, 5429, 5612, 6068, 6586, 6808, 7015, 7120, 7298, 7544, 7585, 8188, 8510, 9028, 9430, 10004, 10235, 10858, 11224, 11285, 12136, 12505, 13172, 13616, 14030, 14596, 15088, 15170, 16376, 16465, 17020, 18056, 18245, 18860, 20008, 20470, 21716, 22448, 22570, 24272, 25010, 26344, 27145, 28060, 29192, 30340, 32752, 32930, 34040, 34891, 36112, 36490, 37720, 40016, 40940, 43432, 45140, 50020, 51911, 52688, 54290, 56120, 57523, 58384, 60680, 65860, 68080, 69782, 72980, 75440, 75739, 81880, 83927, 86864, 90280, 92537, 100040, 103822, 108580, 112240, 115046, 121360, 124867, 131720, 135013, 139564, 145960, 151478, 163760, 167854, 174455, 180560, 185074, 200080, 200873, 207644, 217160, 222589, 230092, 249734, 259555, 263440, 270026, 279128, 287615, 291920, 302956, 335708, 348910, 370148, 378695, 401746, 415288, 419635, 434320, 445178, 460184, 462685, 499468, 519110, 540052, 558256, 575230, 605912, 624335, 671416, 675065, 697820, 740296, 757390, 803492, 830576, 839270, 890356, 920368, 925370, 998936, 1004365, 1038220, 1080104, 1112945, 1150460, 1211824, 1248670, 1342832, 1350130, 1395640, 1480592, 1514780, 1606984, 1678540, 1780712, 1850740, 1997872, 2008730, 2076440, 2128351, 2160208, 2225890, 2300920, 2497340, 2700260, 2791280, 3029560, 3105299, 3213968, 3357080, 3561424, 3701480, 4017460, 4152880, 4256702, 4451780, 4601840, 4620079, 4994680, 5119547, 5400520, 6059120, 6210598, 6714160, 7402960, 8034920, 8235793, 8513404, 8903560, 9240158, 9989360, 10239094, 10641755, 10801040, 12421196, 15526495, 16069840, 16471586, 17026808, 17807120, 18480316, 20478188, 21283510, 23100395, 24842392, 25597735, 31052990, 32943172, 34053616, 36960632, 40956376, 41178965, 42567020, 46200790, 49684784, 51195470, 62105980, 65886344, 73921264, 81912752, 82357930, 85134040, 92401580, 102390940, 124211960, 131772688, 164715860, 170268080, 184803160, 189423239, 204781880, 248423920, 329431720, 369606320, 378846478, 409563760, 658863440, 757692956, 947116195, 1515385912, 1894232390, 3030771824, 3788464780, 7576929560, 15153859120]

約数ペア:

[(1, 15153859120), (2, 7576929560), (4, 3788464780), (5, 3030771824), (8, 1894232390), (10, 1515385912), (16, 947116195), (20, 757692956), (23, 658863440), (37, 409563760), (40, 378846478), (41, 369606320), (46, 329431720), (61, 248423920), (74, 204781880), (80, 189423239), (82, 184803160), (89, 170268080), (92, 164715860), (115, 131772688), (122, 124211960), (148, 102390940), (164, 92401580), (178, 85134040), (184, 82357930), (185, 81912752), (205, 73921264), (230, 65886344), (244, 62105980), (296, 51195470), (305, 49684784), (328, 46200790), (356, 42567020), (368, 41178965), (370, 40956376), (410, 36960632), (445, 34053616), (460, 32943172), (488, 31052990), (592, 25597735), (610, 24842392), (656, 23100395), (712, 21283510), (740, 20478188), (820, 18480316), (851, 17807120), (890, 17026808), (920, 16471586), (943, 16069840), (976, 15526495), (1220, 12421196), (1403, 10801040), (1424, 10641755), (1480, 10239094), (1517, 9989360), (1640, 9240158), (1702, 8903560), (1780, 8513404), (1840, 8235793), (1886, 8034920), (2047, 7402960), (2257, 6714160), (2440, 6210598), (2501, 6059120), (2806, 5400520), (2960, 5119547), (3034, 4994680), (3280, 4620079), (3293, 4601840), (3404, 4451780), (3560, 4256702), (3649, 4152880), (3772, 4017460), (4094, 3701480), (4255, 3561424), (4514, 3357080), (4715, 3213968), (4880, 3105299), (5002, 3029560), (5429, 2791280), (5612, 2700260), (6068, 2497340), (6586, 2300920), (6808, 2225890), (7015, 2160208), (7120, 2128351), (7298, 2076440), (7544, 2008730), (7585, 1997872), (8188, 1850740), (8510, 1780712), (9028, 1678540), (9430, 1606984), (10004, 1514780), (10235, 1480592), (10858, 1395640), (11224, 1350130), (11285, 1342832), (12136, 1248670), (12505, 1211824), (13172, 1150460), (13616, 1112945), (14030, 1080104), (14596, 1038220), (15088, 1004365), (15170, 998936), (16376, 925370), (16465, 920368), (17020, 890356), (18056, 839270), (18245, 830576), (18860, 803492), (20008, 757390), (20470, 740296), (21716, 697820), (22448, 675065), (22570, 671416), (24272, 624335), (25010, 605912), (26344, 575230), (27145, 558256), (28060, 540052), (29192, 519110), (30340, 499468), (32752, 462685), (32930, 460184), (34040, 445178), (34891, 434320), (36112, 419635), (36490, 415288), (37720, 401746), (40016, 378695), (40940, 370148), (43432, 348910), (45140, 335708), (50020, 302956), (51911, 291920), (52688, 287615), (54290, 279128), (56120, 270026), (57523, 263440), (58384, 259555), (60680, 249734), (65860, 230092), (68080, 222589), (69782, 217160), (72980, 207644), (75440, 200873), (75739, 200080), (81880, 185074), (83927, 180560), (86864, 174455), (90280, 167854), (92537, 163760), (100040, 151478), (103822, 145960), (108580, 139564), (112240, 135013), (115046, 131720), (121360, 124867)]