1001087360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17189}}^1$

素因数の和:17228

約数の個数: 128

約数和(自身を含む): 2945678400

約数和(自身を除く): 1944591040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 17189, 29120, 34378, 58240, 68756, 85945, 120323, 137512, 171890, 223457, 240646, 275024, 343780, 446914, 481292, 550048, 601615, 687560, 893828, 962584, 1100096, 1117285, 1203230, 1375120, 1564199, 1787656, 1925168, 2200192, 2234570, 2406460, 2750240, 3128398, 3575312, 3850336, 4469140, 4812920, 5500480, 6256796, 7150624, 7700672, 7820995, 8938280, 9625840, 11000960, 12513592, 14301248, 15401344, 15641990, 17876560, 19251680, 25027184, 28602496, 31283980, 35753120, 38503360, 50054368, 62567960, 71506240, 77006720, 100108736, 125135920, 143012480, 200217472, 250271840, 500543680, 1001087360]

約数ペア:

[(1, 1001087360), (2, 500543680), (4, 250271840), (5, 200217472), (7, 143012480), (8, 125135920), (10, 100108736), (13, 77006720), (14, 71506240), (16, 62567960), (20, 50054368), (26, 38503360), (28, 35753120), (32, 31283980), (35, 28602496), (40, 25027184), (52, 19251680), (56, 17876560), (64, 15641990), (65, 15401344), (70, 14301248), (80, 12513592), (91, 11000960), (104, 9625840), (112, 8938280), (128, 7820995), (130, 7700672), (140, 7150624), (160, 6256796), (182, 5500480), (208, 4812920), (224, 4469140), (260, 3850336), (280, 3575312), (320, 3128398), (364, 2750240), (416, 2406460), (448, 2234570), (455, 2200192), (520, 1925168), (560, 1787656), (640, 1564199), (728, 1375120), (832, 1203230), (896, 1117285), (910, 1100096), (1040, 962584), (1120, 893828), (1456, 687560), (1664, 601615), (1820, 550048), (2080, 481292), (2240, 446914), (2912, 343780), (3640, 275024), (4160, 240646), (4480, 223457), (5824, 171890), (7280, 137512), (8320, 120323), (11648, 85945), (14560, 68756), (17189, 58240), (29120, 34378)]