28014776370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{11699}}^1$

素因数の和:11910

約数の個数: 192

約数和(自身を含む): 87390576000

約数和(自身を除く): 59375799630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 181, 189, 210, 245, 270, 294, 315, 362, 378, 441, 490, 543, 630, 735, 882, 905, 945, 1086, 1267, 1323, 1470, 1629, 1810, 1890, 2205, 2534, 2646, 2715, 3258, 3801, 4410, 4887, 5430, 6335, 6615, 7602, 8145, 8869, 9774, 11403, 11699, 12670, 13230, 16290, 17738, 19005, 22806, 23398, 24435, 26607, 34209, 35097, 38010, 44345, 48870, 53214, 57015, 58495, 68418, 70194, 79821, 81893, 88690, 105291, 114030, 116990, 133035, 159642, 163786, 171045, 175485, 210582, 239463, 245679, 266070, 315873, 342090, 350970, 399105, 409465, 478926, 491358, 526455, 573251, 631746, 737037, 798210, 818930, 1052910, 1146502, 1197315, 1228395, 1474074, 1579365, 1719753, 2117519, 2211111, 2394630, 2456790, 2866255, 3158730, 3439506, 3685185, 4235038, 4422222, 5159259, 5732510, 6352557, 7370370, 8598765, 10318518, 10587595, 11055555, 12705114, 14822633, 15477777, 17197530, 19057671, 21175190, 22111110, 25796295, 29645266, 30955554, 31762785, 38115342, 44467899, 51592590, 57173013, 63525570, 74113165, 77388885, 88935798, 95288355, 103758431, 114346026, 133403697, 148226330, 154777770, 190576710, 207516862, 222339495, 266807394, 285865065, 311275293, 400211091, 444678990, 518792155, 571730130, 622550586, 667018485, 800422182, 933825879, 1037584310, 1334036970, 1556376465, 1867651758, 2001055455, 2801477637, 3112752930, 4002110910, 4669129395, 5602955274, 9338258790, 14007388185, 28014776370]

約数ペア:

[(1, 28014776370), (2, 14007388185), (3, 9338258790), (5, 5602955274), (6, 4669129395), (7, 4002110910), (9, 3112752930), (10, 2801477637), (14, 2001055455), (15, 1867651758), (18, 1556376465), (21, 1334036970), (27, 1037584310), (30, 933825879), (35, 800422182), (42, 667018485), (45, 622550586), (49, 571730130), (54, 518792155), (63, 444678990), (70, 400211091), (90, 311275293), (98, 285865065), (105, 266807394), (126, 222339495), (135, 207516862), (147, 190576710), (181, 154777770), (189, 148226330), (210, 133403697), (245, 114346026), (270, 103758431), (294, 95288355), (315, 88935798), (362, 77388885), (378, 74113165), (441, 63525570), (490, 57173013), (543, 51592590), (630, 44467899), (735, 38115342), (882, 31762785), (905, 30955554), (945, 29645266), (1086, 25796295), (1267, 22111110), (1323, 21175190), (1470, 19057671), (1629, 17197530), (1810, 15477777), (1890, 14822633), (2205, 12705114), (2534, 11055555), (2646, 10587595), (2715, 10318518), (3258, 8598765), (3801, 7370370), (4410, 6352557), (4887, 5732510), (5430, 5159259), (6335, 4422222), (6615, 4235038), (7602, 3685185), (8145, 3439506), (8869, 3158730), (9774, 2866255), (11403, 2456790), (11699, 2394630), (12670, 2211111), (13230, 2117519), (16290, 1719753), (17738, 1579365), (19005, 1474074), (22806, 1228395), (23398, 1197315), (24435, 1146502), (26607, 1052910), (34209, 818930), (35097, 798210), (38010, 737037), (44345, 631746), (48870, 573251), (53214, 526455), (57015, 491358), (58495, 478926), (68418, 409465), (70194, 399105), (79821, 350970), (81893, 342090), (88690, 315873), (105291, 266070), (114030, 245679), (116990, 239463), (133035, 210582), (159642, 175485), (163786, 171045)]