15161769720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 384

約数和(自身を含む): 53778816000

約数和(自身を除く): 38617046280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 139, 148, 152, 171, 180, 185, 190, 222, 228, 278, 285, 296, 333, 342, 360, 370, 380, 417, 431, 444, 456, 555, 556, 570, 666, 684, 695, 703, 740, 760, 834, 855, 862, 888, 1110, 1112, 1140, 1251, 1293, 1332, 1368, 1390, 1406, 1480, 1665, 1668, 1710, 1724, 2085, 2109, 2155, 2220, 2280, 2502, 2586, 2641, 2664, 2780, 2812, 3330, 3336, 3420, 3448, 3515, 3879, 4170, 4218, 4310, 4440, 5004, 5143, 5172, 5282, 5560, 5624, 6255, 6327, 6465, 6660, 6840, 7030, 7758, 7923, 8189, 8340, 8436, 8620, 10008, 10286, 10344, 10545, 10564, 12510, 12654, 12930, 13205, 13320, 14060, 15429, 15516, 15846, 15947, 16378, 16680, 16872, 17240, 19395, 20572, 21090, 21128, 23769, 24567, 25020, 25308, 25715, 25860, 26410, 28120, 30858, 31032, 31635, 31692, 31894, 32756, 38790, 39615, 40945, 41144, 42180, 46287, 47538, 47841, 49134, 50040, 50616, 51430, 51720, 52820, 59909, 61716, 63270, 63384, 63788, 65512, 73701, 77145, 77580, 79230, 79735, 81890, 84360, 92574, 95076, 95682, 97717, 98268, 102860, 105640, 118845, 119818, 122835, 123432, 126540, 127576, 143523, 147402, 154290, 155160, 158460, 159470, 163780, 179727, 185148, 190152, 191364, 195434, 196536, 205720, 231435, 237690, 239205, 239636, 245670, 253080, 287046, 293151, 294804, 299545, 302993, 308580, 316920, 318940, 327560, 359454, 368505, 370296, 382728, 390868, 462870, 475380, 478410, 479272, 488585, 491340, 539181, 574092, 586302, 589608, 599090, 605986, 617160, 637880, 717615, 718908, 737010, 781736, 879453, 898635, 908979, 925740, 950760, 956820, 977170, 982680, 1078362, 1138271, 1148184, 1172604, 1198180, 1211972, 1435230, 1437816, 1465755, 1474020, 1514965, 1758906, 1797270, 1817958, 1851480, 1913640, 1954340, 2156724, 2216633, 2276542, 2345208, 2396360, 2423944, 2695905, 2726937, 2870460, 2931510, 2948040, 3029930, 3414813, 3517812, 3594540, 3635916, 3908680, 4313448, 4397265, 4433266, 4544895, 4553084, 5391810, 5453874, 5691355, 5740920, 5863020, 6059860, 6649899, 6829626, 7035624, 7189080, 7271832, 8794530, 8866532, 9089790, 9106168, 10244439, 10783620, 10907748, 11083165, 11382710, 11726040, 12119720, 13299798, 13634685, 13659252, 17074065, 17589060, 17733064, 18179580, 19949697, 20488878, 21567240, 21815496, 22166330, 22765420, 26599596, 27269370, 27318504, 33249495, 34148130, 35178120, 36359160, 39899394, 40977756, 42116027, 44332660, 45530840, 51222195, 53199192, 54538740, 66498990, 68296260, 79798788, 81955512, 84232054, 88665320, 99748485, 102444390, 109077480, 126348081, 132997980, 136592520, 159597576, 168464108, 199496970, 204888780, 210580135, 252696162, 265995960, 336928216, 379044243, 398993940, 409777560, 421160270, 505392324, 631740405, 758088486, 797987880, 842320540, 1010784648, 1263480810, 1516176972, 1684641080, 1895221215, 2526961620, 3032353944, 3790442430, 5053923240, 7580884860, 15161769720]

約数ペア:

[(1, 15161769720), (2, 7580884860), (3, 5053923240), (4, 3790442430), (5, 3032353944), (6, 2526961620), (8, 1895221215), (9, 1684641080), (10, 1516176972), (12, 1263480810), (15, 1010784648), (18, 842320540), (19, 797987880), (20, 758088486), (24, 631740405), (30, 505392324), (36, 421160270), (37, 409777560), (38, 398993940), (40, 379044243), (45, 336928216), (57, 265995960), (60, 252696162), (72, 210580135), (74, 204888780), (76, 199496970), (90, 168464108), (95, 159597576), (111, 136592520), (114, 132997980), (120, 126348081), (139, 109077480), (148, 102444390), (152, 99748485), (171, 88665320), (180, 84232054), (185, 81955512), (190, 79798788), (222, 68296260), (228, 66498990), (278, 54538740), (285, 53199192), (296, 51222195), (333, 45530840), (342, 44332660), (360, 42116027), (370, 40977756), (380, 39899394), (417, 36359160), (431, 35178120), (444, 34148130), (456, 33249495), (555, 27318504), (556, 27269370), (570, 26599596), (666, 22765420), (684, 22166330), (695, 21815496), (703, 21567240), (740, 20488878), (760, 19949697), (834, 18179580), (855, 17733064), (862, 17589060), (888, 17074065), (1110, 13659252), (1112, 13634685), (1140, 13299798), (1251, 12119720), (1293, 11726040), (1332, 11382710), (1368, 11083165), (1390, 10907748), (1406, 10783620), (1480, 10244439), (1665, 9106168), (1668, 9089790), (1710, 8866532), (1724, 8794530), (2085, 7271832), (2109, 7189080), (2155, 7035624), (2220, 6829626), (2280, 6649899), (2502, 6059860), (2586, 5863020), (2641, 5740920), (2664, 5691355), (2780, 5453874), (2812, 5391810), (3330, 4553084), (3336, 4544895), (3420, 4433266), (3448, 4397265), (3515, 4313448), (3879, 3908680), (4170, 3635916), (4218, 3594540), (4310, 3517812), (4440, 3414813), (5004, 3029930), (5143, 2948040), (5172, 2931510), (5282, 2870460), (5560, 2726937), (5624, 2695905), (6255, 2423944), (6327, 2396360), (6465, 2345208), (6660, 2276542), (6840, 2216633), (7030, 2156724), (7758, 1954340), (7923, 1913640), (8189, 1851480), (8340, 1817958), (8436, 1797270), (8620, 1758906), (10008, 1514965), (10286, 1474020), (10344, 1465755), (10545, 1437816), (10564, 1435230), (12510, 1211972), (12654, 1198180), (12930, 1172604), (13205, 1148184), (13320, 1138271), (14060, 1078362), (15429, 982680), (15516, 977170), (15846, 956820), (15947, 950760), (16378, 925740), (16680, 908979), (16872, 898635), (17240, 879453), (19395, 781736), (20572, 737010), (21090, 718908), (21128, 717615), (23769, 637880), (24567, 617160), (25020, 605986), (25308, 599090), (25715, 589608), (25860, 586302), (26410, 574092), (28120, 539181), (30858, 491340), (31032, 488585), (31635, 479272), (31692, 478410), (31894, 475380), (32756, 462870), (38790, 390868), (39615, 382728), (40945, 370296), (41144, 368505), (42180, 359454), (46287, 327560), (47538, 318940), (47841, 316920), (49134, 308580), (50040, 302993), (50616, 299545), (51430, 294804), (51720, 293151), (52820, 287046), (59909, 253080), (61716, 245670), (63270, 239636), (63384, 239205), (63788, 237690), (65512, 231435), (73701, 205720), (77145, 196536), (77580, 195434), (79230, 191364), (79735, 190152), (81890, 185148), (84360, 179727), (92574, 163780), (95076, 159470), (95682, 158460), (97717, 155160), (98268, 154290), (102860, 147402), (105640, 143523), (118845, 127576), (119818, 126540), (122835, 123432)]