9968993880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{13711}}^1$

素因数の和:13881

約数の個数: 128

約数和(自身を含む): 30684165120

約数和(自身を除く): 20715171240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 83, 120, 146, 166, 219, 249, 292, 332, 365, 415, 438, 498, 584, 664, 730, 830, 876, 996, 1095, 1245, 1460, 1660, 1752, 1992, 2190, 2490, 2920, 3320, 4380, 4980, 6059, 8760, 9960, 12118, 13711, 18177, 24236, 27422, 30295, 36354, 41133, 48472, 54844, 60590, 68555, 72708, 82266, 90885, 109688, 121180, 137110, 145416, 164532, 181770, 205665, 242360, 274220, 329064, 363540, 411330, 548440, 727080, 822660, 1000903, 1138013, 1645320, 2001806, 2276026, 3002709, 3414039, 4003612, 4552052, 5004515, 5690065, 6005418, 6828078, 8007224, 9104104, 10009030, 11380130, 12010836, 13656156, 15013545, 17070195, 20018060, 22760260, 24021672, 27312312, 30027090, 34140390, 40036120, 45520520, 60054180, 68280780, 83074949, 120108360, 136561560, 166149898, 249224847, 332299796, 415374745, 498449694, 664599592, 830749490, 996899388, 1246124235, 1661498980, 1993798776, 2492248470, 3322997960, 4984496940, 9968993880]

約数ペア:

[(1, 9968993880), (2, 4984496940), (3, 3322997960), (4, 2492248470), (5, 1993798776), (6, 1661498980), (8, 1246124235), (10, 996899388), (12, 830749490), (15, 664599592), (20, 498449694), (24, 415374745), (30, 332299796), (40, 249224847), (60, 166149898), (73, 136561560), (83, 120108360), (120, 83074949), (146, 68280780), (166, 60054180), (219, 45520520), (249, 40036120), (292, 34140390), (332, 30027090), (365, 27312312), (415, 24021672), (438, 22760260), (498, 20018060), (584, 17070195), (664, 15013545), (730, 13656156), (830, 12010836), (876, 11380130), (996, 10009030), (1095, 9104104), (1245, 8007224), (1460, 6828078), (1660, 6005418), (1752, 5690065), (1992, 5004515), (2190, 4552052), (2490, 4003612), (2920, 3414039), (3320, 3002709), (4380, 2276026), (4980, 2001806), (6059, 1645320), (8760, 1138013), (9960, 1000903), (12118, 822660), (13711, 727080), (18177, 548440), (24236, 411330), (27422, 363540), (30295, 329064), (36354, 274220), (41133, 242360), (48472, 205665), (54844, 181770), (60590, 164532), (68555, 145416), (72708, 137110), (82266, 121180), (90885, 109688)]