15671739540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 46448640000

約数和(自身を除く): 30776900460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 149, 199, 230, 276, 298, 345, 383, 398, 447, 460, 596, 597, 690, 745, 766, 796, 894, 995, 1149, 1194, 1380, 1490, 1532, 1788, 1915, 1990, 2235, 2298, 2388, 2980, 2985, 3427, 3830, 3980, 4470, 4577, 4596, 5745, 5970, 6854, 7660, 8809, 8940, 9154, 10281, 11490, 11940, 13708, 13731, 17135, 17618, 18308, 20562, 22885, 22980, 26427, 27462, 29651, 34270, 35236, 41124, 44045, 45770, 51405, 52854, 54924, 57067, 59302, 68540, 68655, 76217, 88090, 88953, 91540, 102810, 105708, 114134, 118604, 132135, 137310, 148255, 152434, 171201, 176180, 177906, 205620, 228268, 228651, 264270, 274620, 285335, 296510, 304868, 342402, 355812, 381085, 444765, 457302, 528540, 570670, 593020, 681973, 684804, 762170, 856005, 889530, 914604, 1141340, 1143255, 1312541, 1363946, 1524340, 1712010, 1752991, 1779060, 2045919, 2286510, 2625082, 2727892, 3409865, 3424020, 3505982, 3937623, 4091838, 4573020, 5250164, 5258973, 6562705, 6819730, 7011964, 7875246, 8183676, 8764955, 10229595, 10517946, 11356333, 13125410, 13639460, 15750492, 17529910, 19688115, 20459190, 21035892, 22712666, 26250820, 26294865, 34068999, 35059820, 39376230, 40918380, 45425332, 52589730, 56781665, 68137998, 78752460, 105179460, 113563330, 136275996, 170344995, 227126660, 261195659, 340689990, 522391318, 681379980, 783586977, 1044782636, 1305978295, 1567173954, 2611956590, 3134347908, 3917934885, 5223913180, 7835869770, 15671739540]

約数ペア:

[(1, 15671739540), (2, 7835869770), (3, 5223913180), (4, 3917934885), (5, 3134347908), (6, 2611956590), (10, 1567173954), (12, 1305978295), (15, 1044782636), (20, 783586977), (23, 681379980), (30, 522391318), (46, 340689990), (60, 261195659), (69, 227126660), (92, 170344995), (115, 136275996), (138, 113563330), (149, 105179460), (199, 78752460), (230, 68137998), (276, 56781665), (298, 52589730), (345, 45425332), (383, 40918380), (398, 39376230), (447, 35059820), (460, 34068999), (596, 26294865), (597, 26250820), (690, 22712666), (745, 21035892), (766, 20459190), (796, 19688115), (894, 17529910), (995, 15750492), (1149, 13639460), (1194, 13125410), (1380, 11356333), (1490, 10517946), (1532, 10229595), (1788, 8764955), (1915, 8183676), (1990, 7875246), (2235, 7011964), (2298, 6819730), (2388, 6562705), (2980, 5258973), (2985, 5250164), (3427, 4573020), (3830, 4091838), (3980, 3937623), (4470, 3505982), (4577, 3424020), (4596, 3409865), (5745, 2727892), (5970, 2625082), (6854, 2286510), (7660, 2045919), (8809, 1779060), (8940, 1752991), (9154, 1712010), (10281, 1524340), (11490, 1363946), (11940, 1312541), (13708, 1143255), (13731, 1141340), (17135, 914604), (17618, 889530), (18308, 856005), (20562, 762170), (22885, 684804), (22980, 681973), (26427, 593020), (27462, 570670), (29651, 528540), (34270, 457302), (35236, 444765), (41124, 381085), (44045, 355812), (45770, 342402), (51405, 304868), (52854, 296510), (54924, 285335), (57067, 274620), (59302, 264270), (68540, 228651), (68655, 228268), (76217, 205620), (88090, 177906), (88953, 176180), (91540, 171201), (102810, 152434), (105708, 148255), (114134, 137310), (118604, 132135)]