5138266140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{214631}}^1$

素因数の和:214672

約数の個数: 144

約数和(自身を含む): 18750251520

約数和(自身を除く): 13611985380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 214631, 429262, 643893, 858524, 1073155, 1287786, 1502417, 1931679, 2146310, 2575572, 3004834, 3219465, 3863358, 4077989, 4292620, 4507251, 6009668, 6438930, 7512085, 7726716, 8155978, 9014502, 9658395, 12233967, 12877860, 13521753, 15024170, 16311956, 18029004, 19316790, 20389945, 22536255, 24467934, 27043506, 28545923, 30048340, 36701901, 38633580, 40779890, 45072510, 48935868, 54087012, 57091846, 61169835, 67608765, 73403802, 81559780, 85637769, 90145020, 114183692, 122339670, 135217530, 142729615, 146807604, 171275538, 183509505, 244679340, 256913307, 270435060, 285459230, 342551076, 367019010, 428188845, 513826614, 570918460, 734038020, 856377690, 1027653228, 1284566535, 1712755380, 2569133070, 5138266140]

約数ペア:

[(1, 5138266140), (2, 2569133070), (3, 1712755380), (4, 1284566535), (5, 1027653228), (6, 856377690), (7, 734038020), (9, 570918460), (10, 513826614), (12, 428188845), (14, 367019010), (15, 342551076), (18, 285459230), (19, 270435060), (20, 256913307), (21, 244679340), (28, 183509505), (30, 171275538), (35, 146807604), (36, 142729615), (38, 135217530), (42, 122339670), (45, 114183692), (57, 90145020), (60, 85637769), (63, 81559780), (70, 73403802), (76, 67608765), (84, 61169835), (90, 57091846), (95, 54087012), (105, 48935868), (114, 45072510), (126, 40779890), (133, 38633580), (140, 36701901), (171, 30048340), (180, 28545923), (190, 27043506), (210, 24467934), (228, 22536255), (252, 20389945), (266, 19316790), (285, 18029004), (315, 16311956), (342, 15024170), (380, 13521753), (399, 12877860), (420, 12233967), (532, 9658395), (570, 9014502), (630, 8155978), (665, 7726716), (684, 7512085), (798, 6438930), (855, 6009668), (1140, 4507251), (1197, 4292620), (1260, 4077989), (1330, 3863358), (1596, 3219465), (1710, 3004834), (1995, 2575572), (2394, 2146310), (2660, 1931679), (3420, 1502417), (3990, 1287786), (4788, 1073155), (5985, 858524), (7980, 643893), (11970, 429262), (23940, 214631)]