156701039440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{56873}}^1$

素因数の和:57029

約数の個数: 160

約数和(自身を含む): 414341194752

約数和(自身を除く): 257640155312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 101, 110, 124, 155, 176, 202, 220, 248, 310, 341, 404, 440, 496, 505, 620, 682, 808, 880, 1010, 1111, 1240, 1364, 1616, 1705, 2020, 2222, 2480, 2728, 3131, 3410, 4040, 4444, 5456, 5555, 6262, 6820, 8080, 8888, 11110, 12524, 13640, 15655, 17776, 22220, 25048, 27280, 31310, 34441, 44440, 50096, 56873, 62620, 68882, 88880, 113746, 125240, 137764, 172205, 227492, 250480, 275528, 284365, 344410, 454984, 551056, 568730, 625603, 688820, 909968, 1137460, 1251206, 1377640, 1763063, 2274920, 2502412, 2755280, 3128015, 3526126, 4549840, 5004824, 5744173, 6256030, 7052252, 8815315, 10009648, 11488346, 12512060, 14104504, 17630630, 19393693, 22976692, 25024120, 28209008, 28720865, 35261260, 38787386, 45953384, 50048240, 57441730, 63185903, 70522520, 77574772, 91906768, 96968465, 114883460, 126371806, 141045040, 155149544, 178069363, 193936930, 229766920, 252743612, 310299088, 315929515, 356138726, 387873860, 459533840, 505487224, 631859030, 712277452, 775747720, 890346815, 1010974448, 1263718060, 1424554904, 1551495440, 1780693630, 1958762993, 2527436120, 2849109808, 3561387260, 3917525986, 5054872240, 7122774520, 7835051972, 9793814965, 14245549040, 15670103944, 19587629930, 31340207888, 39175259860, 78350519720, 156701039440]

約数ペア:

[(1, 156701039440), (2, 78350519720), (4, 39175259860), (5, 31340207888), (8, 19587629930), (10, 15670103944), (11, 14245549040), (16, 9793814965), (20, 7835051972), (22, 7122774520), (31, 5054872240), (40, 3917525986), (44, 3561387260), (55, 2849109808), (62, 2527436120), (80, 1958762993), (88, 1780693630), (101, 1551495440), (110, 1424554904), (124, 1263718060), (155, 1010974448), (176, 890346815), (202, 775747720), (220, 712277452), (248, 631859030), (310, 505487224), (341, 459533840), (404, 387873860), (440, 356138726), (496, 315929515), (505, 310299088), (620, 252743612), (682, 229766920), (808, 193936930), (880, 178069363), (1010, 155149544), (1111, 141045040), (1240, 126371806), (1364, 114883460), (1616, 96968465), (1705, 91906768), (2020, 77574772), (2222, 70522520), (2480, 63185903), (2728, 57441730), (3131, 50048240), (3410, 45953384), (4040, 38787386), (4444, 35261260), (5456, 28720865), (5555, 28209008), (6262, 25024120), (6820, 22976692), (8080, 19393693), (8888, 17630630), (11110, 14104504), (12524, 12512060), (13640, 11488346), (15655, 10009648), (17776, 8815315), (22220, 7052252), (25048, 6256030), (27280, 5744173), (31310, 5004824), (34441, 4549840), (44440, 3526126), (50096, 3128015), (56873, 2755280), (62620, 2502412), (68882, 2274920), (88880, 1763063), (113746, 1377640), (125240, 1251206), (137764, 1137460), (172205, 909968), (227492, 688820), (250480, 625603), (275528, 568730), (284365, 551056), (344410, 454984)]