2705344980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204023}}^1$

素因数の和:204065

約数の個数: 96

約数和(自身を含む): 8637560064

約数和(自身を除く): 5932215084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 204023, 408046, 612069, 816092, 1020115, 1224138, 2040230, 2448276, 2652299, 3060345, 3468391, 4080460, 5304598, 6120690, 6936782, 7956897, 10405173, 10609196, 12241380, 13261495, 13873564, 15913794, 17341955, 20810346, 26522990, 31827588, 34683910, 39784485, 41620692, 45089083, 52025865, 53045980, 69367820, 79568970, 90178166, 104051730, 135267249, 159137940, 180356332, 208103460, 225445415, 270534498, 450890830, 541068996, 676336245, 901781660, 1352672490, 2705344980]

約数ペア:

[(1, 2705344980), (2, 1352672490), (3, 901781660), (4, 676336245), (5, 541068996), (6, 450890830), (10, 270534498), (12, 225445415), (13, 208103460), (15, 180356332), (17, 159137940), (20, 135267249), (26, 104051730), (30, 90178166), (34, 79568970), (39, 69367820), (51, 53045980), (52, 52025865), (60, 45089083), (65, 41620692), (68, 39784485), (78, 34683910), (85, 31827588), (102, 26522990), (130, 20810346), (156, 17341955), (170, 15913794), (195, 13873564), (204, 13261495), (221, 12241380), (255, 10609196), (260, 10405173), (340, 7956897), (390, 6936782), (442, 6120690), (510, 5304598), (663, 4080460), (780, 3468391), (884, 3060345), (1020, 2652299), (1105, 2448276), (1326, 2040230), (2210, 1224138), (2652, 1020115), (3315, 816092), (4420, 612069), (6630, 408046), (13260, 204023)]