91208878320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{408203}}^1$

素因数の和:408252

約数の個数: 240

約数和(自身を含む): 346222304640

約数和(自身を除く): 255013426320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6384, 7448, 7980, 9310, 10640, 11172, 11760, 13965, 14896, 15960, 18620, 22344, 27930, 31920, 37240, 44688, 55860, 74480, 111720, 223440, 408203, 816406, 1224609, 1632812, 2041015, 2449218, 2857421, 3265624, 4082030, 4898436, 5714842, 6123045, 6531248, 7755857, 8164060, 8572263, 9796872, 11429684, 12246090, 14287105, 15511714, 16328120, 17144526, 19593744, 20001947, 22859368, 23267571, 24492180, 28574210, 31023428, 32656240, 34289052, 38779285, 40003894, 42861315, 45718736, 46535142, 48984360, 54290999, 57148420, 60005841, 62046856, 68578104, 77558570, 80007788, 85722630, 93070284, 97968720, 100009735, 108581998, 114296840, 116337855, 120011682, 124093712, 137156208, 155117140, 160015576, 162872997, 171445260, 186140568, 200019470, 217163996, 228593680, 232675710, 240023364, 271454995, 300029205, 310234280, 320031152, 325745994, 342890520, 372281136, 380036993, 400038940, 434327992, 465351420, 480046728, 542909990, 600058410, 620468560, 651491988, 685781040, 760073986, 800077880, 814364985, 868655984, 930702840, 960093456, 1085819980, 1140110979, 1200116820, 1302983976, 1520147972, 1600155760, 1628729970, 1861405680, 1900184965, 2171639960, 2280221958, 2400233640, 2605967952, 3040295944, 3257459940, 3800369930, 4343279920, 4560443916, 4800467280, 5700554895, 6080591888, 6514919880, 7600739860, 9120887832, 11401109790, 13029839760, 15201479720, 18241775664, 22802219580, 30402959440, 45604439160, 91208878320]

約数ペア:

[(1, 91208878320), (2, 45604439160), (3, 30402959440), (4, 22802219580), (5, 18241775664), (6, 15201479720), (7, 13029839760), (8, 11401109790), (10, 9120887832), (12, 7600739860), (14, 6514919880), (15, 6080591888), (16, 5700554895), (19, 4800467280), (20, 4560443916), (21, 4343279920), (24, 3800369930), (28, 3257459940), (30, 3040295944), (35, 2605967952), (38, 2400233640), (40, 2280221958), (42, 2171639960), (48, 1900184965), (49, 1861405680), (56, 1628729970), (57, 1600155760), (60, 1520147972), (70, 1302983976), (76, 1200116820), (80, 1140110979), (84, 1085819980), (95, 960093456), (98, 930702840), (105, 868655984), (112, 814364985), (114, 800077880), (120, 760073986), (133, 685781040), (140, 651491988), (147, 620468560), (152, 600058410), (168, 542909990), (190, 480046728), (196, 465351420), (210, 434327992), (228, 400038940), (240, 380036993), (245, 372281136), (266, 342890520), (280, 325745994), (285, 320031152), (294, 310234280), (304, 300029205), (336, 271454995), (380, 240023364), (392, 232675710), (399, 228593680), (420, 217163996), (456, 200019470), (490, 186140568), (532, 171445260), (560, 162872997), (570, 160015576), (588, 155117140), (665, 137156208), (735, 124093712), (760, 120011682), (784, 116337855), (798, 114296840), (840, 108581998), (912, 100009735), (931, 97968720), (980, 93070284), (1064, 85722630), (1140, 80007788), (1176, 77558570), (1330, 68578104), (1470, 62046856), (1520, 60005841), (1596, 57148420), (1680, 54290999), (1862, 48984360), (1960, 46535142), (1995, 45718736), (2128, 42861315), (2280, 40003894), (2352, 38779285), (2660, 34289052), (2793, 32656240), (2940, 31023428), (3192, 28574210), (3724, 24492180), (3920, 23267571), (3990, 22859368), (4560, 20001947), (4655, 19593744), (5320, 17144526), (5586, 16328120), (5880, 15511714), (6384, 14287105), (7448, 12246090), (7980, 11429684), (9310, 9796872), (10640, 8572263), (11172, 8164060), (11760, 7755857), (13965, 6531248), (14896, 6123045), (15960, 5714842), (18620, 4898436), (22344, 4082030), (27930, 3265624), (31920, 2857421), (37240, 2449218), (44688, 2041015), (55860, 1632812), (74480, 1224609), (111720, 816406), (223440, 408203)]