47438407890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1182

約数の個数: 256

約数和(自身を含む): 136152576000

約数和(自身を除く): 88714168110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 71, 90, 95, 114, 135, 139, 142, 171, 190, 213, 270, 278, 285, 342, 355, 417, 426, 513, 570, 639, 695, 710, 834, 855, 937, 1026, 1065, 1251, 1278, 1349, 1390, 1710, 1874, 1917, 2085, 2130, 2502, 2565, 2641, 2698, 2811, 3195, 3753, 3834, 4047, 4170, 4685, 5130, 5282, 5622, 6255, 6390, 6745, 7506, 7923, 8094, 8433, 9370, 9585, 9869, 12141, 12510, 13205, 13490, 14055, 15846, 16866, 17803, 18765, 19170, 19738, 20235, 23769, 24282, 25299, 26410, 28110, 29607, 35606, 36423, 37530, 39615, 40470, 42165, 47538, 49345, 50598, 53409, 59214, 60705, 66527, 71307, 72846, 79230, 84330, 88821, 89015, 98690, 106818, 118845, 121410, 126495, 130243, 133054, 142614, 148035, 160227, 177642, 178030, 182115, 187511, 199581, 237690, 252990, 260486, 266463, 267045, 296070, 320454, 332635, 356535, 364230, 375022, 390729, 399162, 444105, 480681, 532926, 534090, 562533, 598743, 651215, 665270, 713070, 781458, 801135, 888210, 937555, 961362, 997905, 1125066, 1172187, 1197486, 1264013, 1302430, 1332315, 1602270, 1687599, 1796229, 1875110, 1953645, 1995810, 2344374, 2403405, 2474617, 2528026, 2664630, 2812665, 2993715, 3375198, 3516561, 3592458, 3792039, 3907290, 4806810, 4949234, 5062797, 5625330, 5860935, 5987430, 6320065, 7033122, 7423851, 7584078, 8437995, 8981145, 9247253, 10125594, 11376117, 11721870, 12373085, 12640130, 14847702, 16875990, 17582805, 17962290, 18494506, 18960195, 22271553, 22752234, 24746170, 25313985, 27741759, 34128351, 35165610, 37119255, 37920390, 44543106, 46236265, 50627970, 55483518, 56880585, 66814659, 68256702, 74238510, 83225277, 92472530, 111357765, 113761170, 133629318, 138708795, 166450554, 170641755, 175697807, 222715530, 249675831, 277417590, 334073295, 341283510, 351395614, 416126385, 499351662, 527093421, 668146590, 832252770, 878489035, 1054186842, 1248379155, 1581280263, 1756978070, 2496758310, 2635467105, 3162560526, 4743840789, 5270934210, 7906401315, 9487681578, 15812802630, 23719203945, 47438407890]

約数ペア:

[(1, 47438407890), (2, 23719203945), (3, 15812802630), (5, 9487681578), (6, 7906401315), (9, 5270934210), (10, 4743840789), (15, 3162560526), (18, 2635467105), (19, 2496758310), (27, 1756978070), (30, 1581280263), (38, 1248379155), (45, 1054186842), (54, 878489035), (57, 832252770), (71, 668146590), (90, 527093421), (95, 499351662), (114, 416126385), (135, 351395614), (139, 341283510), (142, 334073295), (171, 277417590), (190, 249675831), (213, 222715530), (270, 175697807), (278, 170641755), (285, 166450554), (342, 138708795), (355, 133629318), (417, 113761170), (426, 111357765), (513, 92472530), (570, 83225277), (639, 74238510), (695, 68256702), (710, 66814659), (834, 56880585), (855, 55483518), (937, 50627970), (1026, 46236265), (1065, 44543106), (1251, 37920390), (1278, 37119255), (1349, 35165610), (1390, 34128351), (1710, 27741759), (1874, 25313985), (1917, 24746170), (2085, 22752234), (2130, 22271553), (2502, 18960195), (2565, 18494506), (2641, 17962290), (2698, 17582805), (2811, 16875990), (3195, 14847702), (3753, 12640130), (3834, 12373085), (4047, 11721870), (4170, 11376117), (4685, 10125594), (5130, 9247253), (5282, 8981145), (5622, 8437995), (6255, 7584078), (6390, 7423851), (6745, 7033122), (7506, 6320065), (7923, 5987430), (8094, 5860935), (8433, 5625330), (9370, 5062797), (9585, 4949234), (9869, 4806810), (12141, 3907290), (12510, 3792039), (13205, 3592458), (13490, 3516561), (14055, 3375198), (15846, 2993715), (16866, 2812665), (17803, 2664630), (18765, 2528026), (19170, 2474617), (19738, 2403405), (20235, 2344374), (23769, 1995810), (24282, 1953645), (25299, 1875110), (26410, 1796229), (28110, 1687599), (29607, 1602270), (35606, 1332315), (36423, 1302430), (37530, 1264013), (39615, 1197486), (40470, 1172187), (42165, 1125066), (47538, 997905), (49345, 961362), (50598, 937555), (53409, 888210), (59214, 801135), (60705, 781458), (66527, 713070), (71307, 665270), (72846, 651215), (79230, 598743), (84330, 562533), (88821, 534090), (89015, 532926), (98690, 480681), (106818, 444105), (118845, 399162), (121410, 390729), (126495, 375022), (130243, 364230), (133054, 356535), (142614, 332635), (148035, 320454), (160227, 296070), (177642, 267045), (178030, 266463), (182115, 260486), (187511, 252990), (199581, 237690)]