4894096140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{15817}}^1$

素因数の和:16029

約数の個数: 120

約数和(自身を含む): 15434318592

約数和(自身を除く): 10540222452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 270, 324, 382, 405, 540, 573, 764, 810, 955, 1146, 1620, 1719, 1910, 2292, 2865, 3438, 3820, 5157, 5730, 6876, 8595, 10314, 11460, 15471, 15817, 17190, 20628, 25785, 30942, 31634, 34380, 47451, 51570, 61884, 63268, 77355, 79085, 94902, 103140, 142353, 154710, 158170, 189804, 237255, 284706, 309420, 316340, 427059, 474510, 569412, 711765, 854118, 949020, 1281177, 1423530, 1708236, 2135295, 2562354, 2847060, 3021047, 4270590, 5124708, 6042094, 6405885, 8541180, 9063141, 12084188, 12811770, 15105235, 18126282, 25623540, 27189423, 30210470, 36252564, 45315705, 54378846, 60420940, 81568269, 90631410, 108757692, 135947115, 163136538, 181262820, 244704807, 271894230, 326273076, 407841345, 489409614, 543788460, 815682690, 978819228, 1223524035, 1631365380, 2447048070, 4894096140]

約数ペア:

[(1, 4894096140), (2, 2447048070), (3, 1631365380), (4, 1223524035), (5, 978819228), (6, 815682690), (9, 543788460), (10, 489409614), (12, 407841345), (15, 326273076), (18, 271894230), (20, 244704807), (27, 181262820), (30, 163136538), (36, 135947115), (45, 108757692), (54, 90631410), (60, 81568269), (81, 60420940), (90, 54378846), (108, 45315705), (135, 36252564), (162, 30210470), (180, 27189423), (191, 25623540), (270, 18126282), (324, 15105235), (382, 12811770), (405, 12084188), (540, 9063141), (573, 8541180), (764, 6405885), (810, 6042094), (955, 5124708), (1146, 4270590), (1620, 3021047), (1719, 2847060), (1910, 2562354), (2292, 2135295), (2865, 1708236), (3438, 1423530), (3820, 1281177), (5157, 949020), (5730, 854118), (6876, 711765), (8595, 569412), (10314, 474510), (11460, 427059), (15471, 316340), (15817, 309420), (17190, 284706), (20628, 237255), (25785, 189804), (30942, 158170), (31634, 154710), (34380, 142353), (47451, 103140), (51570, 94902), (61884, 79085), (63268, 77355)]