53538352280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3106

約数の個数: 256

約数和(自身を含む): 150885504000

約数和(自身を除く): 97347151720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 89, 119, 136, 140, 170, 172, 178, 215, 238, 280, 301, 340, 344, 356, 430, 445, 476, 595, 602, 623, 680, 712, 731, 860, 890, 952, 1190, 1204, 1246, 1462, 1505, 1513, 1720, 1780, 2380, 2408, 2492, 2924, 2939, 3010, 3026, 3115, 3560, 3655, 3827, 4760, 4984, 5117, 5848, 5878, 6020, 6052, 6230, 7310, 7565, 7654, 10234, 10591, 11756, 12040, 12104, 12460, 14620, 14695, 15130, 15308, 19135, 20468, 20573, 21182, 23512, 24920, 25585, 26789, 29240, 29390, 30260, 30616, 38270, 40936, 41146, 42364, 49963, 51170, 52955, 53578, 58780, 60520, 65059, 76540, 82292, 84728, 99926, 102340, 102865, 105910, 107156, 117560, 126377, 130118, 133945, 153080, 164584, 199852, 204680, 205730, 211820, 214312, 249815, 252754, 260236, 261571, 267890, 325295, 349741, 399704, 411460, 423640, 455413, 499630, 505508, 520472, 523142, 535780, 631885, 650590, 699482, 822920, 884639, 910826, 999260, 1011016, 1046284, 1071560, 1263770, 1301180, 1307855, 1398964, 1748705, 1769278, 1821652, 1830997, 1998520, 2092568, 2148409, 2277065, 2527540, 2602360, 2615710, 2797928, 3497410, 3538556, 3643304, 3661994, 4296818, 4423195, 4446707, 4554130, 5055080, 5231420, 6994820, 7077112, 7323988, 8593636, 8846390, 8893414, 9108260, 9154985, 10462840, 10742045, 11247553, 13989640, 14647976, 15038863, 17187272, 17692780, 17786828, 18216520, 18309970, 21484090, 22233535, 22495106, 30077726, 31126949, 35385560, 35573656, 36619940, 42968180, 44467070, 44990212, 56237765, 60155452, 62253898, 73239880, 75194315, 78732871, 85936360, 88934140, 89980424, 112475530, 120310904, 124507796, 150388630, 155634745, 157465742, 177868280, 191208401, 224951060, 249015592, 300777260, 311269490, 314931484, 382416802, 393664355, 449902120, 601554520, 622538980, 629862968, 764833604, 787328710, 956042005, 1245077960, 1338458807, 1529667208, 1574657420, 1912084010, 2676917614, 3149314840, 3824168020, 5353835228, 6692294035, 7648336040, 10707670456, 13384588070, 26769176140, 53538352280]

約数ペア:

[(1, 53538352280), (2, 26769176140), (4, 13384588070), (5, 10707670456), (7, 7648336040), (8, 6692294035), (10, 5353835228), (14, 3824168020), (17, 3149314840), (20, 2676917614), (28, 1912084010), (34, 1574657420), (35, 1529667208), (40, 1338458807), (43, 1245077960), (56, 956042005), (68, 787328710), (70, 764833604), (85, 629862968), (86, 622538980), (89, 601554520), (119, 449902120), (136, 393664355), (140, 382416802), (170, 314931484), (172, 311269490), (178, 300777260), (215, 249015592), (238, 224951060), (280, 191208401), (301, 177868280), (340, 157465742), (344, 155634745), (356, 150388630), (430, 124507796), (445, 120310904), (476, 112475530), (595, 89980424), (602, 88934140), (623, 85936360), (680, 78732871), (712, 75194315), (731, 73239880), (860, 62253898), (890, 60155452), (952, 56237765), (1190, 44990212), (1204, 44467070), (1246, 42968180), (1462, 36619940), (1505, 35573656), (1513, 35385560), (1720, 31126949), (1780, 30077726), (2380, 22495106), (2408, 22233535), (2492, 21484090), (2924, 18309970), (2939, 18216520), (3010, 17786828), (3026, 17692780), (3115, 17187272), (3560, 15038863), (3655, 14647976), (3827, 13989640), (4760, 11247553), (4984, 10742045), (5117, 10462840), (5848, 9154985), (5878, 9108260), (6020, 8893414), (6052, 8846390), (6230, 8593636), (7310, 7323988), (7565, 7077112), (7654, 6994820), (10234, 5231420), (10591, 5055080), (11756, 4554130), (12040, 4446707), (12104, 4423195), (12460, 4296818), (14620, 3661994), (14695, 3643304), (15130, 3538556), (15308, 3497410), (19135, 2797928), (20468, 2615710), (20573, 2602360), (21182, 2527540), (23512, 2277065), (24920, 2148409), (25585, 2092568), (26789, 1998520), (29240, 1830997), (29390, 1821652), (30260, 1769278), (30616, 1748705), (38270, 1398964), (40936, 1307855), (41146, 1301180), (42364, 1263770), (49963, 1071560), (51170, 1046284), (52955, 1011016), (53578, 999260), (58780, 910826), (60520, 884639), (65059, 822920), (76540, 699482), (82292, 650590), (84728, 631885), (99926, 535780), (102340, 523142), (102865, 520472), (105910, 505508), (107156, 499630), (117560, 455413), (126377, 423640), (130118, 411460), (133945, 399704), (153080, 349741), (164584, 325295), (199852, 267890), (204680, 261571), (205730, 260236), (211820, 252754), (214312, 249815)]