4563496620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5416

約数の個数: 144

約数和(自身を含む): 14250337920

約数和(自身を除く): 9686841300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 79, 90, 122, 158, 180, 183, 237, 244, 305, 316, 366, 395, 474, 549, 610, 711, 732, 790, 915, 948, 1098, 1185, 1220, 1422, 1580, 1830, 2196, 2370, 2745, 2844, 3555, 3660, 4740, 4819, 5261, 5490, 7110, 9638, 10522, 10980, 14220, 14457, 15783, 19276, 21044, 24095, 26305, 28914, 31566, 43371, 47349, 48190, 52610, 57828, 63132, 72285, 78915, 86742, 94698, 96380, 105220, 144570, 157830, 173484, 189396, 216855, 236745, 289140, 315660, 320921, 415619, 433710, 473490, 641842, 831238, 867420, 946980, 962763, 1246857, 1283684, 1604605, 1662476, 1925526, 2078095, 2493714, 2888289, 3209210, 3740571, 3851052, 4156190, 4813815, 4987428, 5776578, 6234285, 6418420, 7481142, 8312380, 9627630, 11553156, 12468570, 14441445, 14962284, 18702855, 19255260, 24937140, 25352759, 28882890, 37405710, 50705518, 57765780, 74811420, 76058277, 101411036, 126763795, 152116554, 228174831, 253527590, 304233108, 380291385, 456349662, 507055180, 760582770, 912699324, 1140874155, 1521165540, 2281748310, 4563496620]

約数ペア:

[(1, 4563496620), (2, 2281748310), (3, 1521165540), (4, 1140874155), (5, 912699324), (6, 760582770), (9, 507055180), (10, 456349662), (12, 380291385), (15, 304233108), (18, 253527590), (20, 228174831), (30, 152116554), (36, 126763795), (45, 101411036), (60, 76058277), (61, 74811420), (79, 57765780), (90, 50705518), (122, 37405710), (158, 28882890), (180, 25352759), (183, 24937140), (237, 19255260), (244, 18702855), (305, 14962284), (316, 14441445), (366, 12468570), (395, 11553156), (474, 9627630), (549, 8312380), (610, 7481142), (711, 6418420), (732, 6234285), (790, 5776578), (915, 4987428), (948, 4813815), (1098, 4156190), (1185, 3851052), (1220, 3740571), (1422, 3209210), (1580, 2888289), (1830, 2493714), (2196, 2078095), (2370, 1925526), (2745, 1662476), (2844, 1604605), (3555, 1283684), (3660, 1246857), (4740, 962763), (4819, 946980), (5261, 867420), (5490, 831238), (7110, 641842), (9638, 473490), (10522, 433710), (10980, 415619), (14220, 320921), (14457, 315660), (15783, 289140), (19276, 236745), (21044, 216855), (24095, 189396), (26305, 173484), (28914, 157830), (31566, 144570), (43371, 105220), (47349, 96380), (48190, 94698), (52610, 86742), (57828, 78915), (63132, 72285)]