866314020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 2935465344

約数和(自身を除く): 2069151324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 67, 78, 110, 121, 130, 132, 134, 137, 143, 156, 165, 195, 201, 220, 242, 260, 268, 274, 286, 330, 335, 363, 390, 402, 411, 429, 484, 548, 572, 605, 660, 670, 685, 715, 726, 737, 780, 804, 822, 858, 871, 1005, 1210, 1340, 1370, 1430, 1452, 1474, 1507, 1573, 1644, 1716, 1742, 1781, 1815, 2010, 2055, 2145, 2211, 2420, 2613, 2740, 2860, 2948, 3014, 3146, 3484, 3562, 3630, 3685, 4020, 4110, 4290, 4355, 4422, 4521, 4719, 5226, 5343, 6028, 6292, 7124, 7260, 7370, 7535, 7865, 8107, 8220, 8580, 8710, 8844, 8905, 9042, 9179, 9438, 9581, 10452, 10686, 11055, 13065, 14740, 15070, 15730, 16214, 16577, 17420, 17810, 18084, 18358, 18876, 19162, 19591, 21372, 22110, 22605, 23595, 24321, 26130, 26715, 27537, 28743, 30140, 31460, 32428, 33154, 35620, 36716, 38324, 39182, 40535, 44220, 45210, 45895, 47190, 47905, 48642, 49731, 52260, 53430, 55074, 57486, 58773, 66308, 78364, 81070, 82885, 90420, 91790, 94380, 95810, 97284, 97955, 99462, 100969, 105391, 106860, 110148, 114972, 117546, 119327, 121605, 137685, 143715, 162140, 165770, 183580, 191620, 195910, 198924, 201938, 210782, 215501, 235092, 238654, 243210, 248655, 275370, 287430, 293865, 302907, 316173, 331540, 357981, 391820, 403876, 421564, 431002, 477308, 486420, 497310, 504845, 526955, 550740, 574860, 587730, 596635, 605814, 632346, 646503, 715962, 862004, 994620, 1009690, 1053910, 1077505, 1110659, 1175460, 1193270, 1211628, 1264692, 1293006, 1312597, 1431924, 1514535, 1580865, 1789905, 2019380, 2107820, 2155010, 2221318, 2386540, 2586012, 2625194, 3029070, 3161730, 3232515, 3331977, 3579810, 3937791, 4310020, 4442636, 5250388, 5553295, 6058140, 6323460, 6465030, 6562985, 6663954, 7159620, 7875582, 11106590, 12930060, 13125970, 13327908, 14438567, 15751164, 16659885, 19688955, 22213180, 26251940, 28877134, 33319770, 39377910, 43315701, 57754268, 66639540, 72192835, 78755820, 86631402, 144385670, 173262804, 216578505, 288771340, 433157010, 866314020]

約数ペア:

[(1, 866314020), (2, 433157010), (3, 288771340), (4, 216578505), (5, 173262804), (6, 144385670), (10, 86631402), (11, 78755820), (12, 72192835), (13, 66639540), (15, 57754268), (20, 43315701), (22, 39377910), (26, 33319770), (30, 28877134), (33, 26251940), (39, 22213180), (44, 19688955), (52, 16659885), (55, 15751164), (60, 14438567), (65, 13327908), (66, 13125970), (67, 12930060), (78, 11106590), (110, 7875582), (121, 7159620), (130, 6663954), (132, 6562985), (134, 6465030), (137, 6323460), (143, 6058140), (156, 5553295), (165, 5250388), (195, 4442636), (201, 4310020), (220, 3937791), (242, 3579810), (260, 3331977), (268, 3232515), (274, 3161730), (286, 3029070), (330, 2625194), (335, 2586012), (363, 2386540), (390, 2221318), (402, 2155010), (411, 2107820), (429, 2019380), (484, 1789905), (548, 1580865), (572, 1514535), (605, 1431924), (660, 1312597), (670, 1293006), (685, 1264692), (715, 1211628), (726, 1193270), (737, 1175460), (780, 1110659), (804, 1077505), (822, 1053910), (858, 1009690), (871, 994620), (1005, 862004), (1210, 715962), (1340, 646503), (1370, 632346), (1430, 605814), (1452, 596635), (1474, 587730), (1507, 574860), (1573, 550740), (1644, 526955), (1716, 504845), (1742, 497310), (1781, 486420), (1815, 477308), (2010, 431002), (2055, 421564), (2145, 403876), (2211, 391820), (2420, 357981), (2613, 331540), (2740, 316173), (2860, 302907), (2948, 293865), (3014, 287430), (3146, 275370), (3484, 248655), (3562, 243210), (3630, 238654), (3685, 235092), (4020, 215501), (4110, 210782), (4290, 201938), (4355, 198924), (4422, 195910), (4521, 191620), (4719, 183580), (5226, 165770), (5343, 162140), (6028, 143715), (6292, 137685), (7124, 121605), (7260, 119327), (7370, 117546), (7535, 114972), (7865, 110148), (8107, 106860), (8220, 105391), (8580, 100969), (8710, 99462), (8844, 97955), (8905, 97284), (9042, 95810), (9179, 94380), (9438, 91790), (9581, 90420), (10452, 82885), (10686, 81070), (11055, 78364), (13065, 66308), (14740, 58773), (15070, 57486), (15730, 55074), (16214, 53430), (16577, 52260), (17420, 49731), (17810, 48642), (18084, 47905), (18358, 47190), (18876, 45895), (19162, 45210), (19591, 44220), (21372, 40535), (22110, 39182), (22605, 38324), (23595, 36716), (24321, 35620), (26130, 33154), (26715, 32428), (27537, 31460), (28743, 30140)]