8719926120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:577

約数の個数: 288

約数和(自身を含む): 30142967400

約数和(自身を除く): 21423041280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 229, 285, 293, 342, 360, 361, 380, 456, 458, 570, 586, 684, 687, 722, 760, 855, 879, 916, 1083, 1140, 1145, 1172, 1368, 1374, 1444, 1465, 1710, 1758, 1805, 1832, 2061, 2166, 2280, 2290, 2344, 2637, 2748, 2888, 2930, 3249, 3420, 3435, 3516, 3610, 4122, 4332, 4351, 4395, 4580, 5274, 5415, 5496, 5567, 5860, 6498, 6840, 6870, 7032, 7220, 8244, 8664, 8702, 8790, 9160, 10305, 10548, 10830, 11134, 11720, 12996, 13053, 13185, 13740, 14440, 16245, 16488, 16701, 17404, 17580, 20610, 21096, 21660, 21755, 22268, 25992, 26106, 26370, 27480, 27835, 32490, 33402, 34808, 35160, 39159, 41220, 43320, 43510, 44536, 50103, 52212, 52740, 55670, 64980, 65265, 66804, 67097, 78318, 82440, 82669, 83505, 87020, 100206, 104424, 105480, 105773, 111340, 129960, 130530, 133608, 134194, 156636, 165338, 167010, 174040, 195795, 200412, 201291, 211546, 222680, 248007, 250515, 261060, 268388, 313272, 317319, 330676, 334020, 335485, 391590, 400824, 402582, 413345, 423092, 496014, 501030, 522120, 528865, 536776, 603873, 634638, 661352, 668040, 670970, 744021, 783180, 805164, 826690, 846184, 951957, 992028, 1002060, 1006455, 1057730, 1207746, 1240035, 1269276, 1274843, 1341940, 1488042, 1566360, 1586595, 1610328, 1653380, 1903914, 1984056, 2004120, 2012910, 2115460, 2415492, 2480070, 2538552, 2549686, 2683880, 2976084, 3019365, 3173190, 3306760, 3720105, 3807828, 3824529, 4025820, 4230920, 4759785, 4830984, 4960140, 5099372, 5952168, 6038730, 6346380, 6374215, 7440210, 7615656, 7649058, 8051640, 9519570, 9920280, 10198744, 11473587, 12077460, 12692760, 12748430, 14880420, 15298116, 19039140, 19122645, 22947174, 24154920, 24222017, 25496860, 29760840, 30596232, 38078280, 38245290, 45894348, 48444034, 50993720, 57367935, 72666051, 76490580, 91788696, 96888068, 114735870, 121110085, 145332102, 152981160, 193776136, 217998153, 229471740, 242220170, 290664204, 363330255, 435996306, 458943480, 484440340, 581328408, 726660510, 871992612, 968880680, 1089990765, 1453321020, 1743985224, 2179981530, 2906642040, 4359963060, 8719926120]

約数ペア:

[(1, 8719926120), (2, 4359963060), (3, 2906642040), (4, 2179981530), (5, 1743985224), (6, 1453321020), (8, 1089990765), (9, 968880680), (10, 871992612), (12, 726660510), (15, 581328408), (18, 484440340), (19, 458943480), (20, 435996306), (24, 363330255), (30, 290664204), (36, 242220170), (38, 229471740), (40, 217998153), (45, 193776136), (57, 152981160), (60, 145332102), (72, 121110085), (76, 114735870), (90, 96888068), (95, 91788696), (114, 76490580), (120, 72666051), (152, 57367935), (171, 50993720), (180, 48444034), (190, 45894348), (228, 38245290), (229, 38078280), (285, 30596232), (293, 29760840), (342, 25496860), (360, 24222017), (361, 24154920), (380, 22947174), (456, 19122645), (458, 19039140), (570, 15298116), (586, 14880420), (684, 12748430), (687, 12692760), (722, 12077460), (760, 11473587), (855, 10198744), (879, 9920280), (916, 9519570), (1083, 8051640), (1140, 7649058), (1145, 7615656), (1172, 7440210), (1368, 6374215), (1374, 6346380), (1444, 6038730), (1465, 5952168), (1710, 5099372), (1758, 4960140), (1805, 4830984), (1832, 4759785), (2061, 4230920), (2166, 4025820), (2280, 3824529), (2290, 3807828), (2344, 3720105), (2637, 3306760), (2748, 3173190), (2888, 3019365), (2930, 2976084), (3249, 2683880), (3420, 2549686), (3435, 2538552), (3516, 2480070), (3610, 2415492), (4122, 2115460), (4332, 2012910), (4351, 2004120), (4395, 1984056), (4580, 1903914), (5274, 1653380), (5415, 1610328), (5496, 1586595), (5567, 1566360), (5860, 1488042), (6498, 1341940), (6840, 1274843), (6870, 1269276), (7032, 1240035), (7220, 1207746), (8244, 1057730), (8664, 1006455), (8702, 1002060), (8790, 992028), (9160, 951957), (10305, 846184), (10548, 826690), (10830, 805164), (11134, 783180), (11720, 744021), (12996, 670970), (13053, 668040), (13185, 661352), (13740, 634638), (14440, 603873), (16245, 536776), (16488, 528865), (16701, 522120), (17404, 501030), (17580, 496014), (20610, 423092), (21096, 413345), (21660, 402582), (21755, 400824), (22268, 391590), (25992, 335485), (26106, 334020), (26370, 330676), (27480, 317319), (27835, 313272), (32490, 268388), (33402, 261060), (34808, 250515), (35160, 248007), (39159, 222680), (41220, 211546), (43320, 201291), (43510, 200412), (44536, 195795), (50103, 174040), (52212, 167010), (52740, 165338), (55670, 156636), (64980, 134194), (65265, 133608), (66804, 130530), (67097, 129960), (78318, 111340), (82440, 105773), (82669, 105480), (83505, 104424), (87020, 100206)]