21476941992

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158581}}^1$

素因数の和:158629

約数の個数: 160

約数和(自身を含む): 69078319200

約数和(自身を除く): 47601377208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 264, 297, 324, 342, 396, 418, 456, 513, 594, 627, 648, 684, 792, 836, 891, 1026, 1188, 1254, 1368, 1539, 1672, 1782, 1881, 2052, 2376, 2508, 3078, 3564, 3762, 4104, 5016, 5643, 6156, 7128, 7524, 11286, 12312, 15048, 16929, 22572, 33858, 45144, 67716, 135432, 158581, 317162, 475743, 634324, 951486, 1268648, 1427229, 1744391, 1902972, 2854458, 3013039, 3488782, 3805944, 4281687, 5233173, 5708916, 6026078, 6977564, 8563374, 9039117, 10466346, 11417832, 12052156, 12845061, 13955128, 15699519, 17126748, 18078234, 20932692, 24104312, 25690122, 27117351, 31399038, 33143429, 34253496, 36156468, 41865384, 47098557, 51380244, 54234702, 62798076, 66286858, 72312936, 81352053, 94197114, 99430287, 102760488, 108469404, 125596152, 132573716, 141295671, 162704106, 188394228, 198860574, 216938808, 244056159, 265147432, 282591342, 298290861, 325408212, 376788456, 397721148, 488112318, 565182684, 596581722, 650816424, 795442296, 894872583, 976224636, 1130365368, 1193163444, 1789745166, 1952449272, 2386326888, 2684617749, 3579490332, 5369235498, 7158980664, 10738470996, 21476941992]

約数ペア:

[(1, 21476941992), (2, 10738470996), (3, 7158980664), (4, 5369235498), (6, 3579490332), (8, 2684617749), (9, 2386326888), (11, 1952449272), (12, 1789745166), (18, 1193163444), (19, 1130365368), (22, 976224636), (24, 894872583), (27, 795442296), (33, 650816424), (36, 596581722), (38, 565182684), (44, 488112318), (54, 397721148), (57, 376788456), (66, 325408212), (72, 298290861), (76, 282591342), (81, 265147432), (88, 244056159), (99, 216938808), (108, 198860574), (114, 188394228), (132, 162704106), (152, 141295671), (162, 132573716), (171, 125596152), (198, 108469404), (209, 102760488), (216, 99430287), (228, 94197114), (264, 81352053), (297, 72312936), (324, 66286858), (342, 62798076), (396, 54234702), (418, 51380244), (456, 47098557), (513, 41865384), (594, 36156468), (627, 34253496), (648, 33143429), (684, 31399038), (792, 27117351), (836, 25690122), (891, 24104312), (1026, 20932692), (1188, 18078234), (1254, 17126748), (1368, 15699519), (1539, 13955128), (1672, 12845061), (1782, 12052156), (1881, 11417832), (2052, 10466346), (2376, 9039117), (2508, 8563374), (3078, 6977564), (3564, 6026078), (3762, 5708916), (4104, 5233173), (5016, 4281687), (5643, 3805944), (6156, 3488782), (7128, 3013039), (7524, 2854458), (11286, 1902972), (12312, 1744391), (15048, 1427229), (16929, 1268648), (22572, 951486), (33858, 634324), (45144, 475743), (67716, 317162), (135432, 158581)]