220674509640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{26357}}^1$

素因数の和:28176

約数の個数: 192

約数和(自身を含む): 772821831600

約数和(自身を除く): 552147321960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 1789, 2340, 3578, 4680, 5367, 7156, 8945, 10734, 14312, 16101, 17890, 21468, 23257, 26357, 26835, 32202, 35780, 42936, 46514, 52714, 53670, 64404, 69771, 71560, 79071, 80505, 93028, 105428, 107340, 116285, 128808, 131785, 139542, 158142, 161010, 186056, 209313, 210856, 214680, 232570, 237213, 263570, 279084, 316284, 322020, 342641, 348855, 395355, 418626, 465140, 474426, 527140, 558168, 632568, 644040, 685282, 697710, 790710, 837252, 930280, 948852, 1027923, 1046565, 1054280, 1186065, 1370564, 1395420, 1581420, 1674504, 1713205, 1897704, 2055846, 2093130, 2372130, 2741128, 2790840, 3083769, 3162840, 3426410, 4111692, 4186260, 4744260, 5139615, 6167538, 6852820, 8223384, 8372520, 9488520, 10279230, 12335076, 13705640, 15418845, 20558460, 24670152, 30837690, 41116920, 47152673, 61675380, 94305346, 123350760, 141458019, 188610692, 235763365, 282916038, 377221384, 424374057, 471526730, 565832076, 612984749, 707290095, 848748114, 943053460, 1131664152, 1225969498, 1414580190, 1697496228, 1838954247, 1886106920, 2121870285, 2451938996, 2829160380, 3064923745, 3394992456, 3677908494, 4243740570, 4903877992, 5516862741, 5658320760, 6129847490, 7355816988, 8487481140, 9194771235, 11033725482, 12259694980, 14711633976, 16974962280, 18389542470, 22067450964, 24519389960, 27584313705, 36779084940, 44134901928, 55168627410, 73558169880, 110337254820, 220674509640]

約数ペア:

[(1, 220674509640), (2, 110337254820), (3, 73558169880), (4, 55168627410), (5, 44134901928), (6, 36779084940), (8, 27584313705), (9, 24519389960), (10, 22067450964), (12, 18389542470), (13, 16974962280), (15, 14711633976), (18, 12259694980), (20, 11033725482), (24, 9194771235), (26, 8487481140), (30, 7355816988), (36, 6129847490), (39, 5658320760), (40, 5516862741), (45, 4903877992), (52, 4243740570), (60, 3677908494), (65, 3394992456), (72, 3064923745), (78, 2829160380), (90, 2451938996), (104, 2121870285), (117, 1886106920), (120, 1838954247), (130, 1697496228), (156, 1414580190), (180, 1225969498), (195, 1131664152), (234, 943053460), (260, 848748114), (312, 707290095), (360, 612984749), (390, 565832076), (468, 471526730), (520, 424374057), (585, 377221384), (780, 282916038), (936, 235763365), (1170, 188610692), (1560, 141458019), (1789, 123350760), (2340, 94305346), (3578, 61675380), (4680, 47152673), (5367, 41116920), (7156, 30837690), (8945, 24670152), (10734, 20558460), (14312, 15418845), (16101, 13705640), (17890, 12335076), (21468, 10279230), (23257, 9488520), (26357, 8372520), (26835, 8223384), (32202, 6852820), (35780, 6167538), (42936, 5139615), (46514, 4744260), (52714, 4186260), (53670, 4111692), (64404, 3426410), (69771, 3162840), (71560, 3083769), (79071, 2790840), (80505, 2741128), (93028, 2372130), (105428, 2093130), (107340, 2055846), (116285, 1897704), (128808, 1713205), (131785, 1674504), (139542, 1581420), (158142, 1395420), (161010, 1370564), (186056, 1186065), (209313, 1054280), (210856, 1046565), (214680, 1027923), (232570, 948852), (237213, 930280), (263570, 837252), (279084, 790710), (316284, 697710), (322020, 685282), (342641, 644040), (348855, 632568), (395355, 558168), (418626, 527140), (465140, 474426)]