39964456260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{3631}}^1$

素因数の和:4994

約数の個数: 144

約数和(自身を含む): 123934067712

約数和(自身を除く): 83969611452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1301, 1410, 1692, 2115, 2602, 2820, 3631, 3903, 4230, 5204, 6505, 7262, 7806, 8460, 10893, 11709, 13010, 14524, 15612, 18155, 19515, 21786, 23418, 26020, 32679, 36310, 39030, 43572, 46836, 54465, 58545, 61147, 65358, 72620, 78060, 108930, 117090, 122294, 130716, 163395, 170657, 183441, 217860, 234180, 244588, 305735, 326790, 341314, 366882, 511971, 550323, 611470, 653580, 682628, 733764, 853285, 917205, 1023942, 1100646, 1222940, 1535913, 1706570, 1834410, 2047884, 2201292, 2559855, 2751615, 3071826, 3413140, 3668820, 4723931, 5119710, 5503230, 6143652, 7679565, 9447862, 10239420, 11006460, 14171793, 15359130, 18895724, 23619655, 28343586, 30718260, 42515379, 47239310, 56687172, 70858965, 85030758, 94478620, 141717930, 170061516, 212576895, 222024757, 283435860, 425153790, 444049514, 666074271, 850307580, 888099028, 1110123785, 1332148542, 1998222813, 2220247570, 2664297084, 3330371355, 3996445626, 4440495140, 6660742710, 7992891252, 9991114065, 13321485420, 19982228130, 39964456260]

約数ペア:

[(1, 39964456260), (2, 19982228130), (3, 13321485420), (4, 9991114065), (5, 7992891252), (6, 6660742710), (9, 4440495140), (10, 3996445626), (12, 3330371355), (15, 2664297084), (18, 2220247570), (20, 1998222813), (30, 1332148542), (36, 1110123785), (45, 888099028), (47, 850307580), (60, 666074271), (90, 444049514), (94, 425153790), (141, 283435860), (180, 222024757), (188, 212576895), (235, 170061516), (282, 141717930), (423, 94478620), (470, 85030758), (564, 70858965), (705, 56687172), (846, 47239310), (940, 42515379), (1301, 30718260), (1410, 28343586), (1692, 23619655), (2115, 18895724), (2602, 15359130), (2820, 14171793), (3631, 11006460), (3903, 10239420), (4230, 9447862), (5204, 7679565), (6505, 6143652), (7262, 5503230), (7806, 5119710), (8460, 4723931), (10893, 3668820), (11709, 3413140), (13010, 3071826), (14524, 2751615), (15612, 2559855), (18155, 2201292), (19515, 2047884), (21786, 1834410), (23418, 1706570), (26020, 1535913), (32679, 1222940), (36310, 1100646), (39030, 1023942), (43572, 917205), (46836, 853285), (54465, 733764), (58545, 682628), (61147, 653580), (65358, 611470), (72620, 550323), (78060, 511971), (108930, 366882), (117090, 341314), (122294, 326790), (130716, 305735), (163395, 244588), (170657, 234180), (183441, 217860)]