19427766360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:930

約数の個数: 256

約数和(自身を含む): 61647505920

約数和(自身を除く): 42219739560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 131, 164, 172, 205, 215, 246, 258, 262, 328, 344, 393, 410, 430, 492, 516, 524, 615, 645, 655, 701, 786, 820, 860, 984, 1032, 1048, 1230, 1290, 1310, 1402, 1572, 1640, 1720, 1763, 1965, 2103, 2460, 2580, 2620, 2804, 3144, 3505, 3526, 3930, 4206, 4920, 5160, 5240, 5289, 5371, 5608, 5633, 7010, 7052, 7860, 8412, 8815, 10515, 10578, 10742, 11266, 14020, 14104, 15720, 16113, 16824, 16899, 17630, 21030, 21156, 21484, 22532, 26445, 26855, 28040, 28165, 28741, 30143, 32226, 33798, 35260, 42060, 42312, 42968, 45064, 52890, 53710, 56330, 57482, 60286, 64452, 67596, 70520, 80565, 84120, 84495, 86223, 90429, 91831, 105780, 107420, 112660, 114964, 120572, 128904, 135192, 143705, 150715, 161130, 168990, 172446, 180858, 183662, 211560, 214840, 225320, 229928, 230953, 241144, 275493, 287410, 301430, 322260, 337980, 344892, 361716, 367324, 431115, 452145, 459155, 461906, 550986, 574820, 602860, 644520, 675960, 689784, 692859, 723432, 734648, 862230, 904290, 918310, 923812, 1101972, 1149640, 1154765, 1205720, 1235863, 1377465, 1385718, 1724460, 1808580, 1836620, 1847624, 2203944, 2309530, 2471726, 2754930, 2771436, 3448920, 3464295, 3617160, 3673240, 3707589, 3765071, 3948733, 4619060, 4943452, 5509860, 5542872, 6179315, 6928590, 7415178, 7530142, 7897466, 9238120, 9886904, 11019720, 11295213, 11846199, 12358630, 13857180, 14830356, 15060284, 15794932, 18537945, 18825355, 19743665, 22590426, 23692398, 24717260, 27714360, 29660712, 30120568, 31589864, 37075890, 37650710, 39487330, 45180852, 47384796, 49434520, 56476065, 59230995, 74151780, 75301420, 78974660, 90361704, 94769592, 112952130, 118461990, 148303560, 150602840, 157949320, 161898053, 225904260, 236923980, 323796106, 451808520, 473847960, 485694159, 647592212, 809490265, 971388318, 1295184424, 1618980530, 1942776636, 2428470795, 3237961060, 3885553272, 4856941590, 6475922120, 9713883180, 19427766360]

約数ペア:

[(1, 19427766360), (2, 9713883180), (3, 6475922120), (4, 4856941590), (5, 3885553272), (6, 3237961060), (8, 2428470795), (10, 1942776636), (12, 1618980530), (15, 1295184424), (20, 971388318), (24, 809490265), (30, 647592212), (40, 485694159), (41, 473847960), (43, 451808520), (60, 323796106), (82, 236923980), (86, 225904260), (120, 161898053), (123, 157949320), (129, 150602840), (131, 148303560), (164, 118461990), (172, 112952130), (205, 94769592), (215, 90361704), (246, 78974660), (258, 75301420), (262, 74151780), (328, 59230995), (344, 56476065), (393, 49434520), (410, 47384796), (430, 45180852), (492, 39487330), (516, 37650710), (524, 37075890), (615, 31589864), (645, 30120568), (655, 29660712), (701, 27714360), (786, 24717260), (820, 23692398), (860, 22590426), (984, 19743665), (1032, 18825355), (1048, 18537945), (1230, 15794932), (1290, 15060284), (1310, 14830356), (1402, 13857180), (1572, 12358630), (1640, 11846199), (1720, 11295213), (1763, 11019720), (1965, 9886904), (2103, 9238120), (2460, 7897466), (2580, 7530142), (2620, 7415178), (2804, 6928590), (3144, 6179315), (3505, 5542872), (3526, 5509860), (3930, 4943452), (4206, 4619060), (4920, 3948733), (5160, 3765071), (5240, 3707589), (5289, 3673240), (5371, 3617160), (5608, 3464295), (5633, 3448920), (7010, 2771436), (7052, 2754930), (7860, 2471726), (8412, 2309530), (8815, 2203944), (10515, 1847624), (10578, 1836620), (10742, 1808580), (11266, 1724460), (14020, 1385718), (14104, 1377465), (15720, 1235863), (16113, 1205720), (16824, 1154765), (16899, 1149640), (17630, 1101972), (21030, 923812), (21156, 918310), (21484, 904290), (22532, 862230), (26445, 734648), (26855, 723432), (28040, 692859), (28165, 689784), (28741, 675960), (30143, 644520), (32226, 602860), (33798, 574820), (35260, 550986), (42060, 461906), (42312, 459155), (42968, 452145), (45064, 431115), (52890, 367324), (53710, 361716), (56330, 344892), (57482, 337980), (60286, 322260), (64452, 301430), (67596, 287410), (70520, 275493), (80565, 241144), (84120, 230953), (84495, 229928), (86223, 225320), (90429, 214840), (91831, 211560), (105780, 183662), (107420, 180858), (112660, 172446), (114964, 168990), (120572, 161130), (128904, 150715), (135192, 143705)]