3918591540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2287}}^1$

素因数の和:2491

約数の個数: 192

約数和(自身を含む): 12915302400

約数和(自身を除く): 8996710860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 167, 171, 180, 190, 228, 270, 285, 334, 342, 380, 501, 513, 540, 570, 668, 684, 835, 855, 1002, 1026, 1140, 1503, 1670, 1710, 2004, 2052, 2287, 2505, 2565, 3006, 3173, 3340, 3420, 4509, 4574, 5010, 5130, 6012, 6346, 6861, 7515, 9018, 9148, 9519, 10020, 10260, 11435, 12692, 13722, 15030, 15865, 18036, 19038, 20583, 22545, 22870, 27444, 28557, 30060, 31730, 34305, 38076, 41166, 43453, 45090, 45740, 47595, 57114, 61749, 63460, 68610, 82332, 85671, 86906, 90180, 95190, 102915, 114228, 123498, 130359, 137220, 142785, 171342, 173812, 190380, 205830, 217265, 246996, 260718, 285570, 308745, 342684, 381929, 391077, 411660, 428355, 434530, 521436, 571140, 617490, 651795, 763858, 782154, 856710, 869060, 1145787, 1173231, 1234980, 1303590, 1527716, 1564308, 1713420, 1909645, 1955385, 2291574, 2346462, 2607180, 3437361, 3819290, 3910770, 4583148, 4692924, 5728935, 5866155, 6874722, 7256651, 7638580, 7821540, 10312083, 11457870, 11732310, 13749444, 14513302, 17186805, 20624166, 21769953, 22915740, 23464620, 29026604, 34373610, 36283255, 41248332, 43539906, 51560415, 65309859, 68747220, 72566510, 87079812, 103120830, 108849765, 130619718, 145133020, 195929577, 206241660, 217699530, 261239436, 326549295, 391859154, 435399060, 653098590, 783718308, 979647885, 1306197180, 1959295770, 3918591540]

約数ペア:

[(1, 3918591540), (2, 1959295770), (3, 1306197180), (4, 979647885), (5, 783718308), (6, 653098590), (9, 435399060), (10, 391859154), (12, 326549295), (15, 261239436), (18, 217699530), (19, 206241660), (20, 195929577), (27, 145133020), (30, 130619718), (36, 108849765), (38, 103120830), (45, 87079812), (54, 72566510), (57, 68747220), (60, 65309859), (76, 51560415), (90, 43539906), (95, 41248332), (108, 36283255), (114, 34373610), (135, 29026604), (167, 23464620), (171, 22915740), (180, 21769953), (190, 20624166), (228, 17186805), (270, 14513302), (285, 13749444), (334, 11732310), (342, 11457870), (380, 10312083), (501, 7821540), (513, 7638580), (540, 7256651), (570, 6874722), (668, 5866155), (684, 5728935), (835, 4692924), (855, 4583148), (1002, 3910770), (1026, 3819290), (1140, 3437361), (1503, 2607180), (1670, 2346462), (1710, 2291574), (2004, 1955385), (2052, 1909645), (2287, 1713420), (2505, 1564308), (2565, 1527716), (3006, 1303590), (3173, 1234980), (3340, 1173231), (3420, 1145787), (4509, 869060), (4574, 856710), (5010, 782154), (5130, 763858), (6012, 651795), (6346, 617490), (6861, 571140), (7515, 521436), (9018, 434530), (9148, 428355), (9519, 411660), (10020, 391077), (10260, 381929), (11435, 342684), (12692, 308745), (13722, 285570), (15030, 260718), (15865, 246996), (18036, 217265), (19038, 205830), (20583, 190380), (22545, 173812), (22870, 171342), (27444, 142785), (28557, 137220), (30060, 130359), (31730, 123498), (34305, 114228), (38076, 102915), (41166, 95190), (43453, 90180), (45090, 86906), (45740, 85671), (47595, 82332), (57114, 68610), (61749, 63460)]