15667838748

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{28597}}^1$

素因数の和:28721

約数の個数: 120

約数和(自身を含む): 43600510800

約数和(自身を除く): 27932672052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 89, 108, 114, 162, 171, 178, 228, 267, 324, 342, 356, 513, 534, 684, 801, 1026, 1068, 1539, 1602, 1691, 2052, 2403, 3078, 3204, 3382, 4806, 5073, 6156, 6764, 7209, 9612, 10146, 14418, 15219, 20292, 28597, 28836, 30438, 45657, 57194, 60876, 85791, 91314, 114388, 136971, 171582, 182628, 257373, 273942, 343164, 514746, 543343, 547884, 772119, 1029492, 1086686, 1544238, 1630029, 2173372, 2316357, 2545133, 3088476, 3260058, 4632714, 4890087, 5090266, 6520116, 7635399, 9265428, 9780174, 10180532, 14670261, 15270798, 19560348, 22906197, 29340522, 30541596, 44010783, 45812394, 48357527, 58681044, 68718591, 88021566, 91624788, 96715054, 137437182, 145072581, 176043132, 193430108, 206155773, 274874364, 290145162, 412311546, 435217743, 580290324, 824623092, 870435486, 1305653229, 1740870972, 2611306458, 3916959687, 5222612916, 7833919374, 15667838748]

約数ペア:

[(1, 15667838748), (2, 7833919374), (3, 5222612916), (4, 3916959687), (6, 2611306458), (9, 1740870972), (12, 1305653229), (18, 870435486), (19, 824623092), (27, 580290324), (36, 435217743), (38, 412311546), (54, 290145162), (57, 274874364), (76, 206155773), (81, 193430108), (89, 176043132), (108, 145072581), (114, 137437182), (162, 96715054), (171, 91624788), (178, 88021566), (228, 68718591), (267, 58681044), (324, 48357527), (342, 45812394), (356, 44010783), (513, 30541596), (534, 29340522), (684, 22906197), (801, 19560348), (1026, 15270798), (1068, 14670261), (1539, 10180532), (1602, 9780174), (1691, 9265428), (2052, 7635399), (2403, 6520116), (3078, 5090266), (3204, 4890087), (3382, 4632714), (4806, 3260058), (5073, 3088476), (6156, 2545133), (6764, 2316357), (7209, 2173372), (9612, 1630029), (10146, 1544238), (14418, 1086686), (15219, 1029492), (20292, 772119), (28597, 547884), (28836, 543343), (30438, 514746), (45657, 343164), (57194, 273942), (60876, 257373), (85791, 182628), (91314, 171582), (114388, 136971)]