201645481560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1\times {\mathrm{21803}}^1$

素因数の和:23937

約数の個数: 128

約数和(自身を含む): 621612852480

約数和(自身を除く): 419967370920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2083, 2220, 4166, 4440, 6249, 8332, 10415, 12498, 16664, 20830, 21803, 24996, 31245, 41660, 43606, 49992, 62490, 65409, 77071, 83320, 87212, 109015, 124980, 130818, 154142, 174424, 218030, 231213, 249960, 261636, 308284, 327045, 385355, 436060, 462426, 523272, 616568, 654090, 770710, 806711, 872120, 924852, 1156065, 1308180, 1541420, 1613422, 1849704, 2312130, 2420133, 2616360, 3082840, 3226844, 4033555, 4624260, 4840266, 6453688, 8067110, 9248520, 9680532, 12100665, 16134220, 19361064, 24201330, 32268440, 45415649, 48402660, 90831298, 96805320, 136246947, 181662596, 227078245, 272493894, 363325192, 454156490, 544987788, 681234735, 908312980, 1089975576, 1362469470, 1680379013, 1816625960, 2724938940, 3360758026, 5041137039, 5449877880, 6721516052, 8401895065, 10082274078, 13443032104, 16803790130, 20164548156, 25205685195, 33607580260, 40329096312, 50411370390, 67215160520, 100822740780, 201645481560]

約数ペア:

[(1, 201645481560), (2, 100822740780), (3, 67215160520), (4, 50411370390), (5, 40329096312), (6, 33607580260), (8, 25205685195), (10, 20164548156), (12, 16803790130), (15, 13443032104), (20, 10082274078), (24, 8401895065), (30, 6721516052), (37, 5449877880), (40, 5041137039), (60, 3360758026), (74, 2724938940), (111, 1816625960), (120, 1680379013), (148, 1362469470), (185, 1089975576), (222, 908312980), (296, 681234735), (370, 544987788), (444, 454156490), (555, 363325192), (740, 272493894), (888, 227078245), (1110, 181662596), (1480, 136246947), (2083, 96805320), (2220, 90831298), (4166, 48402660), (4440, 45415649), (6249, 32268440), (8332, 24201330), (10415, 19361064), (12498, 16134220), (16664, 12100665), (20830, 9680532), (21803, 9248520), (24996, 8067110), (31245, 6453688), (41660, 4840266), (43606, 4624260), (49992, 4033555), (62490, 3226844), (65409, 3082840), (77071, 2616360), (83320, 2420133), (87212, 2312130), (109015, 1849704), (124980, 1613422), (130818, 1541420), (154142, 1308180), (174424, 1156065), (218030, 924852), (231213, 872120), (249960, 806711), (261636, 770710), (308284, 654090), (327045, 616568), (385355, 523272), (436060, 462426)]