13303060720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{5231}}^1$

素因数の和:5710

約数の個数: 80

約数和(自身を含む): 31389990912

約数和(自身を除く): 18086930192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 383, 415, 664, 766, 830, 1328, 1532, 1660, 1915, 3064, 3320, 3830, 5231, 6128, 6640, 7660, 10462, 15320, 20924, 26155, 30640, 31789, 41848, 52310, 63578, 83696, 104620, 127156, 158945, 209240, 254312, 317890, 418480, 434173, 508624, 635780, 868346, 1271560, 1736692, 2003473, 2170865, 2543120, 3473384, 4006946, 4341730, 6946768, 8013892, 8683460, 10017365, 16027784, 17366920, 20034730, 32055568, 34733840, 40069460, 80138920, 160277840, 166288259, 332576518, 665153036, 831441295, 1330306072, 1662882590, 2660612144, 3325765180, 6651530360, 13303060720]

約数ペア:

[(1, 13303060720), (2, 6651530360), (4, 3325765180), (5, 2660612144), (8, 1662882590), (10, 1330306072), (16, 831441295), (20, 665153036), (40, 332576518), (80, 166288259), (83, 160277840), (166, 80138920), (332, 40069460), (383, 34733840), (415, 32055568), (664, 20034730), (766, 17366920), (830, 16027784), (1328, 10017365), (1532, 8683460), (1660, 8013892), (1915, 6946768), (3064, 4341730), (3320, 4006946), (3830, 3473384), (5231, 2543120), (6128, 2170865), (6640, 2003473), (7660, 1736692), (10462, 1271560), (15320, 868346), (20924, 635780), (26155, 508624), (30640, 434173), (31789, 418480), (41848, 317890), (52310, 254312), (63578, 209240), (83696, 158945), (104620, 127156)]