275665654320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{321109}}^1$

素因数の和:321212

約数の個数: 240

約数和(自身を含む): 1007704833120

約数和(自身を除く): 732039178800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 490, 511, 560, 584, 588, 730, 735, 784, 840, 876, 980, 1022, 1095, 1168, 1176, 1460, 1470, 1533, 1680, 1752, 1960, 2044, 2190, 2352, 2555, 2920, 2940, 3066, 3504, 3577, 3920, 4088, 4380, 5110, 5840, 5880, 6132, 7154, 7665, 8176, 8760, 10220, 10731, 11760, 12264, 14308, 15330, 17520, 17885, 20440, 21462, 24528, 28616, 30660, 35770, 40880, 42924, 53655, 57232, 61320, 71540, 85848, 107310, 122640, 143080, 171696, 214620, 286160, 321109, 429240, 642218, 858480, 963327, 1284436, 1605545, 1926654, 2247763, 2568872, 3211090, 3853308, 4495526, 4816635, 5137744, 6422180, 6743289, 7706616, 8991052, 9633270, 11238815, 12844360, 13486578, 15413232, 15734341, 17982104, 19266540, 22477630, 23440957, 25688720, 26973156, 31468682, 33716445, 35964208, 38533080, 44955260, 46881914, 47203023, 53946312, 62937364, 67432890, 70322871, 77066160, 78671705, 89910520, 93763828, 94406046, 107892624, 117204785, 125874728, 134865780, 140645742, 157343410, 164086699, 179821040, 187527656, 188812092, 234409570, 236015115, 251749456, 269731560, 281291484, 314686820, 328173398, 351614355, 375055312, 377624184, 468819140, 472030230, 492260097, 539463120, 562582968, 629373640, 656346796, 703228710, 755248368, 820433495, 937638280, 944060460, 984520194, 1125165936, 1148606893, 1258747280, 1312693592, 1406457420, 1640866990, 1875276560, 1888120920, 1969040388, 2297213786, 2461300485, 2625387184, 2812914840, 3281733980, 3445820679, 3776241840, 3938080776, 4594427572, 4922600970, 5625829680, 5743034465, 6563467960, 6891641358, 7876161552, 9188855144, 9845201940, 11486068930, 13126935920, 13783282716, 17229103395, 18377710288, 19690403880, 22972137860, 27566565432, 34458206790, 39380807760, 45944275720, 55133130864, 68916413580, 91888551440, 137832827160, 275665654320]

約数ペア:

[(1, 275665654320), (2, 137832827160), (3, 91888551440), (4, 68916413580), (5, 55133130864), (6, 45944275720), (7, 39380807760), (8, 34458206790), (10, 27566565432), (12, 22972137860), (14, 19690403880), (15, 18377710288), (16, 17229103395), (20, 13783282716), (21, 13126935920), (24, 11486068930), (28, 9845201940), (30, 9188855144), (35, 7876161552), (40, 6891641358), (42, 6563467960), (48, 5743034465), (49, 5625829680), (56, 4922600970), (60, 4594427572), (70, 3938080776), (73, 3776241840), (80, 3445820679), (84, 3281733980), (98, 2812914840), (105, 2625387184), (112, 2461300485), (120, 2297213786), (140, 1969040388), (146, 1888120920), (147, 1875276560), (168, 1640866990), (196, 1406457420), (210, 1312693592), (219, 1258747280), (240, 1148606893), (245, 1125165936), (280, 984520194), (292, 944060460), (294, 937638280), (336, 820433495), (365, 755248368), (392, 703228710), (420, 656346796), (438, 629373640), (490, 562582968), (511, 539463120), (560, 492260097), (584, 472030230), (588, 468819140), (730, 377624184), (735, 375055312), (784, 351614355), (840, 328173398), (876, 314686820), (980, 281291484), (1022, 269731560), (1095, 251749456), (1168, 236015115), (1176, 234409570), (1460, 188812092), (1470, 187527656), (1533, 179821040), (1680, 164086699), (1752, 157343410), (1960, 140645742), (2044, 134865780), (2190, 125874728), (2352, 117204785), (2555, 107892624), (2920, 94406046), (2940, 93763828), (3066, 89910520), (3504, 78671705), (3577, 77066160), (3920, 70322871), (4088, 67432890), (4380, 62937364), (5110, 53946312), (5840, 47203023), (5880, 46881914), (6132, 44955260), (7154, 38533080), (7665, 35964208), (8176, 33716445), (8760, 31468682), (10220, 26973156), (10731, 25688720), (11760, 23440957), (12264, 22477630), (14308, 19266540), (15330, 17982104), (17520, 15734341), (17885, 15413232), (20440, 13486578), (21462, 12844360), (24528, 11238815), (28616, 9633270), (30660, 8991052), (35770, 7706616), (40880, 6743289), (42924, 6422180), (53655, 5137744), (57232, 4816635), (61320, 4495526), (71540, 3853308), (85848, 3211090), (107310, 2568872), (122640, 2247763), (143080, 1926654), (171696, 1605545), (214620, 1284436), (286160, 963327), (321109, 858480), (429240, 642218)]