15694904220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1$

素因数の和:5004

約数の個数: 192

約数和(自身を含む): 48913320960

約数和(自身を除く): 33218416740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 139, 170, 204, 230, 255, 276, 278, 340, 345, 391, 417, 460, 510, 556, 690, 695, 782, 834, 1020, 1173, 1380, 1390, 1564, 1668, 1955, 2085, 2346, 2363, 2780, 3197, 3910, 4170, 4692, 4726, 4813, 5865, 6394, 7089, 7820, 8340, 9452, 9591, 9626, 11730, 11815, 12788, 14178, 14439, 15985, 19182, 19252, 23460, 23630, 24065, 28356, 28878, 31970, 35445, 38364, 47260, 47955, 48130, 54349, 57756, 63940, 70890, 72195, 81821, 95910, 96260, 108698, 110699, 141780, 144390, 163047, 163642, 191820, 217396, 221398, 245463, 271745, 288780, 326094, 327284, 332097, 409105, 442796, 490926, 543490, 553495, 652188, 664194, 669007, 815235, 818210, 981852, 1086980, 1106990, 1227315, 1328388, 1338014, 1630470, 1636420, 1660485, 1881883, 2007021, 2213980, 2454630, 2676028, 3260940, 3320970, 3345035, 3763766, 4014042, 4909260, 5645649, 6641940, 6690070, 7527532, 8028084, 9409415, 10035105, 11291298, 11373119, 13380140, 15387161, 18818830, 20070210, 22582596, 22746238, 28228245, 30774322, 34119357, 37637660, 40140420, 45492476, 46161483, 56456490, 56865595, 61548644, 68238714, 76935805, 92322966, 112912980, 113731190, 136477428, 153871610, 170596785, 184645932, 227462380, 230807415, 261581737, 307743220, 341193570, 461614830, 523163474, 682387140, 784745211, 923229660, 1046326948, 1307908685, 1569490422, 2615817370, 3138980844, 3923726055, 5231634740, 7847452110, 15694904220]

約数ペア:

[(1, 15694904220), (2, 7847452110), (3, 5231634740), (4, 3923726055), (5, 3138980844), (6, 2615817370), (10, 1569490422), (12, 1307908685), (15, 1046326948), (17, 923229660), (20, 784745211), (23, 682387140), (30, 523163474), (34, 461614830), (46, 341193570), (51, 307743220), (60, 261581737), (68, 230807415), (69, 227462380), (85, 184645932), (92, 170596785), (102, 153871610), (115, 136477428), (138, 113731190), (139, 112912980), (170, 92322966), (204, 76935805), (230, 68238714), (255, 61548644), (276, 56865595), (278, 56456490), (340, 46161483), (345, 45492476), (391, 40140420), (417, 37637660), (460, 34119357), (510, 30774322), (556, 28228245), (690, 22746238), (695, 22582596), (782, 20070210), (834, 18818830), (1020, 15387161), (1173, 13380140), (1380, 11373119), (1390, 11291298), (1564, 10035105), (1668, 9409415), (1955, 8028084), (2085, 7527532), (2346, 6690070), (2363, 6641940), (2780, 5645649), (3197, 4909260), (3910, 4014042), (4170, 3763766), (4692, 3345035), (4726, 3320970), (4813, 3260940), (5865, 2676028), (6394, 2454630), (7089, 2213980), (7820, 2007021), (8340, 1881883), (9452, 1660485), (9591, 1636420), (9626, 1630470), (11730, 1338014), (11815, 1328388), (12788, 1227315), (14178, 1106990), (14439, 1086980), (15985, 981852), (19182, 818210), (19252, 815235), (23460, 669007), (23630, 664194), (24065, 652188), (28356, 553495), (28878, 543490), (31970, 490926), (35445, 442796), (38364, 409105), (47260, 332097), (47955, 327284), (48130, 326094), (54349, 288780), (57756, 271745), (63940, 245463), (70890, 221398), (72195, 217396), (81821, 191820), (95910, 163642), (96260, 163047), (108698, 144390), (110699, 141780)]