8793641220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:815

約数の個数: 288

約数和(自身を含む): 30660376320

約数和(自身を除く): 21866735100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 229, 260, 273, 338, 364, 390, 420, 455, 458, 507, 541, 546, 676, 687, 780, 845, 910, 916, 1014, 1082, 1092, 1145, 1183, 1365, 1374, 1603, 1623, 1690, 1820, 2028, 2164, 2290, 2366, 2535, 2705, 2730, 2748, 2977, 3206, 3246, 3380, 3435, 3549, 3787, 4580, 4732, 4809, 5070, 5410, 5460, 5915, 5954, 6412, 6492, 6870, 7033, 7098, 7574, 8015, 8115, 8931, 9618, 10140, 10820, 11361, 11830, 11908, 13740, 14066, 14196, 14885, 15148, 16030, 16230, 17745, 17862, 18935, 19236, 20839, 21099, 22722, 23660, 24045, 28132, 29770, 32060, 32460, 35165, 35490, 35724, 37870, 38701, 41678, 42198, 44655, 45444, 48090, 49231, 56805, 59540, 62517, 70330, 70980, 75740, 77402, 83356, 84396, 89310, 91429, 96180, 98462, 104195, 105495, 113610, 116103, 123889, 125034, 140660, 147693, 154804, 178620, 182858, 193505, 196924, 208390, 210990, 227220, 232206, 246155, 247778, 250068, 270907, 274287, 295386, 312585, 365716, 371667, 387010, 416780, 421980, 457145, 464412, 492310, 495556, 541814, 548574, 580515, 590772, 619445, 625170, 640003, 738465, 743334, 774020, 812721, 867223, 914290, 984620, 1083628, 1097148, 1161030, 1238890, 1250340, 1280006, 1354535, 1371435, 1476930, 1486668, 1610557, 1625442, 1734446, 1828580, 1858335, 1920009, 2322060, 2477780, 2560012, 2601669, 2709070, 2742870, 2953860, 3200015, 3221114, 3250884, 3468892, 3716670, 3840018, 4063605, 4336115, 4831671, 5203338, 5418140, 5485740, 6400030, 6442228, 7433340, 7680036, 8052785, 8127210, 8672230, 9600045, 9663342, 10406676, 11273899, 12800060, 13008345, 16105570, 16254420, 17344460, 19200090, 19326684, 20937241, 22547798, 24158355, 26016690, 32211140, 33821697, 38400180, 41874482, 45095596, 48316710, 52033380, 56369495, 62811723, 67643394, 83748964, 96633420, 104686205, 112738990, 125623446, 135286788, 146560687, 169108485, 209372410, 225477980, 251246892, 293121374, 314058615, 338216970, 418744820, 439682061, 586242748, 628117230, 676433940, 732803435, 879364122, 1256234460, 1465606870, 1758728244, 2198410305, 2931213740, 4396820610, 8793641220]

約数ペア:

[(1, 8793641220), (2, 4396820610), (3, 2931213740), (4, 2198410305), (5, 1758728244), (6, 1465606870), (7, 1256234460), (10, 879364122), (12, 732803435), (13, 676433940), (14, 628117230), (15, 586242748), (20, 439682061), (21, 418744820), (26, 338216970), (28, 314058615), (30, 293121374), (35, 251246892), (39, 225477980), (42, 209372410), (52, 169108485), (60, 146560687), (65, 135286788), (70, 125623446), (78, 112738990), (84, 104686205), (91, 96633420), (105, 83748964), (130, 67643394), (140, 62811723), (156, 56369495), (169, 52033380), (182, 48316710), (195, 45095596), (210, 41874482), (229, 38400180), (260, 33821697), (273, 32211140), (338, 26016690), (364, 24158355), (390, 22547798), (420, 20937241), (455, 19326684), (458, 19200090), (507, 17344460), (541, 16254420), (546, 16105570), (676, 13008345), (687, 12800060), (780, 11273899), (845, 10406676), (910, 9663342), (916, 9600045), (1014, 8672230), (1082, 8127210), (1092, 8052785), (1145, 7680036), (1183, 7433340), (1365, 6442228), (1374, 6400030), (1603, 5485740), (1623, 5418140), (1690, 5203338), (1820, 4831671), (2028, 4336115), (2164, 4063605), (2290, 3840018), (2366, 3716670), (2535, 3468892), (2705, 3250884), (2730, 3221114), (2748, 3200015), (2977, 2953860), (3206, 2742870), (3246, 2709070), (3380, 2601669), (3435, 2560012), (3549, 2477780), (3787, 2322060), (4580, 1920009), (4732, 1858335), (4809, 1828580), (5070, 1734446), (5410, 1625442), (5460, 1610557), (5915, 1486668), (5954, 1476930), (6412, 1371435), (6492, 1354535), (6870, 1280006), (7033, 1250340), (7098, 1238890), (7574, 1161030), (8015, 1097148), (8115, 1083628), (8931, 984620), (9618, 914290), (10140, 867223), (10820, 812721), (11361, 774020), (11830, 743334), (11908, 738465), (13740, 640003), (14066, 625170), (14196, 619445), (14885, 590772), (15148, 580515), (16030, 548574), (16230, 541814), (17745, 495556), (17862, 492310), (18935, 464412), (19236, 457145), (20839, 421980), (21099, 416780), (22722, 387010), (23660, 371667), (24045, 365716), (28132, 312585), (29770, 295386), (32060, 274287), (32460, 270907), (35165, 250068), (35490, 247778), (35724, 246155), (37870, 232206), (38701, 227220), (41678, 210990), (42198, 208390), (44655, 196924), (45444, 193505), (48090, 182858), (49231, 178620), (56805, 154804), (59540, 147693), (62517, 140660), (70330, 125034), (70980, 123889), (75740, 116103), (77402, 113610), (83356, 105495), (84396, 104195), (89310, 98462), (91429, 96180)]