15672035820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{35983}}^1$

素因数の和:36080

約数の個数: 192

約数和(自身を含む): 53972545536

約数和(自身を除く): 38300509716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 61, 68, 70, 84, 85, 102, 105, 119, 122, 140, 170, 183, 204, 210, 238, 244, 255, 305, 340, 357, 366, 420, 427, 476, 510, 595, 610, 714, 732, 854, 915, 1020, 1037, 1190, 1220, 1281, 1428, 1708, 1785, 1830, 2074, 2135, 2380, 2562, 3111, 3570, 3660, 4148, 4270, 5124, 5185, 6222, 6405, 7140, 7259, 8540, 10370, 12444, 12810, 14518, 15555, 20740, 21777, 25620, 29036, 31110, 35983, 36295, 43554, 62220, 71966, 72590, 87108, 107949, 108885, 143932, 145180, 179915, 215898, 217770, 251881, 359830, 431796, 435540, 503762, 539745, 611711, 719660, 755643, 1007524, 1079490, 1223422, 1259405, 1511286, 1835133, 2158980, 2194963, 2446844, 2518810, 3022572, 3058555, 3670266, 3778215, 4281977, 4389926, 5037620, 6117110, 6584889, 7340532, 7556430, 8563954, 8779852, 9175665, 10974815, 12234220, 12845931, 13169778, 15112860, 15364741, 17127908, 18351330, 21409885, 21949630, 25691862, 26339556, 30729482, 32924445, 36702660, 37314371, 42819770, 43899260, 46094223, 51383724, 61458964, 64229655, 65848890, 74628742, 76823705, 85639540, 92188446, 111943113, 128459310, 131697780, 149257484, 153647410, 184376892, 186571855, 223886226, 230471115, 256918620, 261200597, 307294820, 373143710, 447772452, 460942230, 522401194, 559715565, 746287420, 783601791, 921884460, 1044802388, 1119431130, 1306002985, 1567203582, 2238862260, 2612005970, 3134407164, 3918008955, 5224011940, 7836017910, 15672035820]

約数ペア:

[(1, 15672035820), (2, 7836017910), (3, 5224011940), (4, 3918008955), (5, 3134407164), (6, 2612005970), (7, 2238862260), (10, 1567203582), (12, 1306002985), (14, 1119431130), (15, 1044802388), (17, 921884460), (20, 783601791), (21, 746287420), (28, 559715565), (30, 522401194), (34, 460942230), (35, 447772452), (42, 373143710), (51, 307294820), (60, 261200597), (61, 256918620), (68, 230471115), (70, 223886226), (84, 186571855), (85, 184376892), (102, 153647410), (105, 149257484), (119, 131697780), (122, 128459310), (140, 111943113), (170, 92188446), (183, 85639540), (204, 76823705), (210, 74628742), (238, 65848890), (244, 64229655), (255, 61458964), (305, 51383724), (340, 46094223), (357, 43899260), (366, 42819770), (420, 37314371), (427, 36702660), (476, 32924445), (510, 30729482), (595, 26339556), (610, 25691862), (714, 21949630), (732, 21409885), (854, 18351330), (915, 17127908), (1020, 15364741), (1037, 15112860), (1190, 13169778), (1220, 12845931), (1281, 12234220), (1428, 10974815), (1708, 9175665), (1785, 8779852), (1830, 8563954), (2074, 7556430), (2135, 7340532), (2380, 6584889), (2562, 6117110), (3111, 5037620), (3570, 4389926), (3660, 4281977), (4148, 3778215), (4270, 3670266), (5124, 3058555), (5185, 3022572), (6222, 2518810), (6405, 2446844), (7140, 2194963), (7259, 2158980), (8540, 1835133), (10370, 1511286), (12444, 1259405), (12810, 1223422), (14518, 1079490), (15555, 1007524), (20740, 755643), (21777, 719660), (25620, 611711), (29036, 539745), (31110, 503762), (35983, 435540), (36295, 431796), (43554, 359830), (62220, 251881), (71966, 217770), (72590, 215898), (87108, 179915), (107949, 145180), (108885, 143932)]