1897824240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11927}}^1$

素因数の和:11976

約数の個数: 240

約数和(自身を含む): 7268159808

約数和(自身を除く): 5370335568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 11927, 12240, 13260, 15912, 17680, 19890, 23854, 26520, 31824, 35781, 39780, 47708, 53040, 59635, 71562, 79560, 95416, 107343, 119270, 143124, 155051, 159120, 178905, 190832, 202759, 214686, 238540, 286248, 310102, 357810, 405518, 429372, 465153, 477080, 536715, 572496, 608277, 620204, 715620, 775255, 811036, 858744, 930306, 954160, 1013795, 1073430, 1216554, 1240408, 1395459, 1431240, 1550510, 1622072, 1717488, 1824831, 1860612, 2027590, 2146860, 2325765, 2433108, 2480816, 2635867, 2790918, 2862480, 3041385, 3101020, 3244144, 3649662, 3721224, 4055180, 4293720, 4651530, 4866216, 5271734, 5581836, 6082770, 6202040, 6977295, 7299324, 7442448, 7907601, 8110360, 8587440, 9124155, 9303060, 9732432, 10543468, 11163672, 12165540, 12404080, 13179335, 13954590, 14598648, 15815202, 16220720, 18248310, 18606120, 21086936, 22327344, 23722803, 24331080, 26358670, 27909180, 29197296, 31630404, 36496620, 37212240, 39538005, 42173872, 47445606, 48662160, 52717340, 55818360, 63260808, 72993240, 79076010, 94891212, 105434680, 111636720, 118614015, 126521616, 145986480, 158152020, 189782424, 210869360, 237228030, 316304040, 379564848, 474456060, 632608080, 948912120, 1897824240]

約数ペア:

[(1, 1897824240), (2, 948912120), (3, 632608080), (4, 474456060), (5, 379564848), (6, 316304040), (8, 237228030), (9, 210869360), (10, 189782424), (12, 158152020), (13, 145986480), (15, 126521616), (16, 118614015), (17, 111636720), (18, 105434680), (20, 94891212), (24, 79076010), (26, 72993240), (30, 63260808), (34, 55818360), (36, 52717340), (39, 48662160), (40, 47445606), (45, 42173872), (48, 39538005), (51, 37212240), (52, 36496620), (60, 31630404), (65, 29197296), (68, 27909180), (72, 26358670), (78, 24331080), (80, 23722803), (85, 22327344), (90, 21086936), (102, 18606120), (104, 18248310), (117, 16220720), (120, 15815202), (130, 14598648), (136, 13954590), (144, 13179335), (153, 12404080), (156, 12165540), (170, 11163672), (180, 10543468), (195, 9732432), (204, 9303060), (208, 9124155), (221, 8587440), (234, 8110360), (240, 7907601), (255, 7442448), (260, 7299324), (272, 6977295), (306, 6202040), (312, 6082770), (340, 5581836), (360, 5271734), (390, 4866216), (408, 4651530), (442, 4293720), (468, 4055180), (510, 3721224), (520, 3649662), (585, 3244144), (612, 3101020), (624, 3041385), (663, 2862480), (680, 2790918), (720, 2635867), (765, 2480816), (780, 2433108), (816, 2325765), (884, 2146860), (936, 2027590), (1020, 1860612), (1040, 1824831), (1105, 1717488), (1170, 1622072), (1224, 1550510), (1326, 1431240), (1360, 1395459), (1530, 1240408), (1560, 1216554), (1768, 1073430), (1872, 1013795), (1989, 954160), (2040, 930306), (2210, 858744), (2340, 811036), (2448, 775255), (2652, 715620), (3060, 620204), (3120, 608277), (3315, 572496), (3536, 536715), (3978, 477080), (4080, 465153), (4420, 429372), (4680, 405518), (5304, 357810), (6120, 310102), (6630, 286248), (7956, 238540), (8840, 214686), (9360, 202759), (9945, 190832), (10608, 178905), (11927, 159120), (12240, 155051), (13260, 143124), (15912, 119270), (17680, 107343), (19890, 95416), (23854, 79560), (26520, 71562), (31824, 59635), (35781, 53040), (39780, 47708)]