1760405220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19139}}^1$

素因数の和:19234

約数の個数: 144

約数和(自身を含む): 6186660480

約数和(自身を除く): 4426255260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 6132, 6570, 7665, 9198, 10220, 13140, 15330, 18396, 19139, 22995, 30660, 38278, 45990, 57417, 76556, 91980, 95695, 114834, 133973, 172251, 191390, 229668, 267946, 287085, 344502, 382780, 401919, 535892, 574170, 669865, 689004, 803838, 861255, 1148340, 1205757, 1339730, 1397147, 1607676, 1722510, 2009595, 2411514, 2679460, 2794294, 3445020, 4019190, 4191441, 4823028, 5588588, 6028785, 6985735, 8038380, 8382882, 9780029, 12057570, 12574323, 13971470, 16765764, 19560058, 20957205, 24115140, 25148646, 27942940, 29340087, 39120116, 41914410, 48900145, 50297292, 58680174, 62871615, 83828820, 88020261, 97800290, 117360348, 125743230, 146700435, 176040522, 195600580, 251486460, 293400870, 352081044, 440101305, 586801740, 880202610, 1760405220]

約数ペア:

[(1, 1760405220), (2, 880202610), (3, 586801740), (4, 440101305), (5, 352081044), (6, 293400870), (7, 251486460), (9, 195600580), (10, 176040522), (12, 146700435), (14, 125743230), (15, 117360348), (18, 97800290), (20, 88020261), (21, 83828820), (28, 62871615), (30, 58680174), (35, 50297292), (36, 48900145), (42, 41914410), (45, 39120116), (60, 29340087), (63, 27942940), (70, 25148646), (73, 24115140), (84, 20957205), (90, 19560058), (105, 16765764), (126, 13971470), (140, 12574323), (146, 12057570), (180, 9780029), (210, 8382882), (219, 8038380), (252, 6985735), (292, 6028785), (315, 5588588), (365, 4823028), (420, 4191441), (438, 4019190), (511, 3445020), (630, 2794294), (657, 2679460), (730, 2411514), (876, 2009595), (1022, 1722510), (1095, 1607676), (1260, 1397147), (1314, 1339730), (1460, 1205757), (1533, 1148340), (2044, 861255), (2190, 803838), (2555, 689004), (2628, 669865), (3066, 574170), (3285, 535892), (4380, 401919), (4599, 382780), (5110, 344502), (6132, 287085), (6570, 267946), (7665, 229668), (9198, 191390), (10220, 172251), (13140, 133973), (15330, 114834), (18396, 95695), (19139, 91980), (22995, 76556), (30660, 57417), (38278, 45990)]