72977133040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2208751}}^1$

素因数の和:2208830

約数の個数: 80

約数和(自身を含む): 197197378560

約数和(自身を除く): 124220245520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 6608, 8260, 16520, 33040, 2208751, 4417502, 8835004, 11043755, 15461257, 17670008, 22087510, 30922514, 35340016, 44175020, 61845028, 77306285, 88350040, 123690056, 130316309, 154612570, 176700080, 247380112, 260632618, 309225140, 521265236, 618450280, 651581545, 912214163, 1042530472, 1236900560, 1303163090, 1824428326, 2085060944, 2606326180, 3648856652, 4561070815, 5212652360, 7297713304, 9122141630, 10425304720, 14595426608, 18244283260, 36488566520, 72977133040]

約数ペア:

[(1, 72977133040), (2, 36488566520), (4, 18244283260), (5, 14595426608), (7, 10425304720), (8, 9122141630), (10, 7297713304), (14, 5212652360), (16, 4561070815), (20, 3648856652), (28, 2606326180), (35, 2085060944), (40, 1824428326), (56, 1303163090), (59, 1236900560), (70, 1042530472), (80, 912214163), (112, 651581545), (118, 618450280), (140, 521265236), (236, 309225140), (280, 260632618), (295, 247380112), (413, 176700080), (472, 154612570), (560, 130316309), (590, 123690056), (826, 88350040), (944, 77306285), (1180, 61845028), (1652, 44175020), (2065, 35340016), (2360, 30922514), (3304, 22087510), (4130, 17670008), (4720, 15461257), (6608, 11043755), (8260, 8835004), (16520, 4417502), (33040, 2208751)]